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  1. #include<stdio.h>
  2. int main()
  3. {
  4. printf("\n\n\n\t\t\t\t***SECOND SEMESTER RESULT PREDICTION***\n\n\n");
  5. double CSE112,MAT111,ENG113,PHY113,PHY114,GED111;
  6. char subj[2];
  7. printf("Enter the first semester courses result-\n");
  8.  
  9. //1st semester result entry//
  10.  
  11.  
  12. printf("1.CSE 112:\n");
  13. scanf("%s",&subj);
  14. if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='+'))
  15. CSE112=80;
  16. else if(subj[0]== 'A' || subj[0]=='a')
  17. CSE112=75;
  18. else if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='-'))
  19. CSE112=75;
  20. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='+'))
  21. CSE112=65;
  22. else if(subj[0] == 'B' || subj[0] =='b')
  23. CSE112=60;
  24. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='-'))
  25. CSE112=55;
  26. else if ((subj[0] == 'C' || subj[0] == 'c')&&(subj[1]=='+'))
  27. CSE112=50;
  28. else if (subj[0] == 'C' || subj[0] == 'c')
  29. CSE112=45;
  30. else if (subj[0] == 'D' || subj[0] == 'd')
  31. CSE112=40;
  32. else if (subj[0] == 'F' || subj[0] == 'f')
  33. CSE112=35;
  34.  
  35.  
  36.  
  37. printf("2.MAT 111:\n");
  38. scanf("%s",&subj);
  39. if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='+'))
  40. MAT111=80;
  41. else if(subj[0]== 'A' || subj[0]=='a')
  42. MAT111=75;
  43. else if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='-'))
  44. MAT111=75;
  45. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='+'))
  46. MAT111=65;
  47. else if(subj[0] == 'B' || subj[0] =='b')
  48. MAT111=60;
  49. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='-'))
  50. MAT111=55;
  51. else if ((subj[0] == 'C' || subj[0] == 'c')&&(subj[1]=='+'))
  52. MAT111=50;
  53. else if (subj[0] == 'C' || subj[0] == 'c')
  54. MAT111=45;
  55. else if (subj[0] == 'D' || subj[0] == 'd')
  56. MAT111=40;
  57. else if (subj[0] == 'F' || subj[0] == 'f')
  58. MAT111=35;
  59.  
  60.  
  61.  
  62. printf("3.ENG 113:\n");
  63. scanf("%s",&subj);
  64. if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='+'))
  65. ENG113=80;
  66. else if(subj[0]== 'A' || subj[0]=='a')
  67. ENG113=75;
  68. else if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='-'))
  69. ENG113=75;
  70. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='+'))
  71. ENG113=65;
  72. else if(subj[0] == 'B' || subj[0] =='b')
  73. ENG113=60;
  74. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='-'))
  75. ENG113=55;
  76. else if ((subj[0] == 'C' || subj[0] == 'c')&&(subj[1]=='+'))
  77. ENG113=50;
  78. else if (subj[0] == 'C' || subj[0] == 'c')
  79. ENG113=45;
  80. else if (subj[0] == 'D' || subj[0] == 'd')
  81. ENG113=40;
  82. else if (subj[0] == 'F' || subj[0] == 'f')
  83. ENG113=35;
  84.  
  85.  
  86.  
  87. printf("4.PHY 113:\n");
  88. scanf("%s",&subj);
  89. if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='+'))
  90. PHY113=80;
  91. else if(subj[0]== 'A' || subj[0]=='a')
  92. PHY113=75;
  93. else if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='-'))
  94. PHY113=75;
  95. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='+'))
  96. PHY113=65;
  97. else if(subj[0] == 'B' || subj[0] =='b')
  98. PHY113=60;
  99. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='-'))
  100. PHY113=55;
  101. else if ((subj[0] == 'C' || subj[0] == 'c')&&(subj[1]=='+'))
  102. PHY113=50;
  103. else if (subj[0] == 'C' || subj[0] == 'c')
  104. PHY113=45;
  105. else if (subj[0] == 'D' || subj[0] == 'd')
  106. PHY113=40;
  107. else if (subj[0] == 'F' || subj[0] == 'f')
  108. PHY113=35;
  109.  
  110.  
  111.  
  112. printf("5.PHY 114:\n");
  113. scanf("%s",&subj);
  114. if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='+'))
  115. PHY114=80;
  116. else if(subj[0]== 'A' || subj[0]=='a')
  117. PHY114=75;
  118. else if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='-'))
  119. PHY114=75;
  120. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='+'))
  121. PHY114=65;
  122. else if(subj[0] == 'B' || subj[0] =='b')
  123. PHY114=60;
  124. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='-'))
  125. PHY114=55;
  126. else if ((subj[0] == 'C' || subj[0] == 'c')&&(subj[1]=='+'))
  127. PHY114=50;
  128. else if (subj[0] == 'C' || subj[0] == 'c')
  129. PHY114=45;
  130. else if (subj[0] == 'D' || subj[0] == 'd')
  131. PHY114=40;
  132. else if (subj[0] == 'F' || subj[0] == 'f')
  133. PHY114=35;
  134.  
  135.  
  136.  
  137. printf("6.GED 111:\n");
  138. scanf("%s",&subj);
  139. if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='+'))
  140. GED111=80;
  141. else if(subj[0]== 'A' || subj[0]=='a')
  142. GED111=75;
  143. else if((subj[0]== 'A'||subj[0]=='a')&&(subj[1]=='-'))
  144. GED111=75;
  145. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='+'))
  146. GED111=65;
  147. else if(subj[0] == 'B' || subj[0] =='b')
  148. GED111=60;
  149. else if ((subj[0] == 'B' || subj[0] == 'b')&&(subj[1]=='-'))
  150. GED111=55;
  151. else if ((subj[0] == 'C' || subj[0] == 'c')&&(subj[1]=='+'))
  152. GED111=50;
  153. else if (subj[0] == 'C' || subj[0] == 'c')
  154. GED111=45;
  155. else if (subj[0] == 'D' || subj[0] == 'd')
  156. GED111=40;
  157. else if (subj[0] == 'F' || subj[0] == 'f')
  158. GED111=35;
  159.  
  160.  
  161. //2nd semester result prediction//
  162. printf("\n\n\n\n");
  163.  
  164.  
  165.  
  166. printf("Second semester courses-\n ");
  167. printf("1.MAT121\n");
  168. printf("2.CSE122\n");
  169. printf("3.CSE123\n");
  170. printf("4.ENG123\n");
  171. printf("5.CSE124\n");
  172. printf("6.GED121\n");
  173.  
  174. int code;
  175. printf("\n\n");
  176. printf("Example: if you want to predict MATH121 course result press 1\n\n");
  177.  
  178. printf("Enter the serial number of the course which you want to predict:\n\n");
  179. scanf("%d",&code);
  180. int quiz1,quiz2,quiz3,mid,quiz,sum,previous,Add,mark;
  181.  
  182. //MAT111 prediction//
  183.  
  184. if(code==1)
  185. {
  186.  
  187. printf("Enter 1st quiz number:\n ");
  188. scanf("%d",&quiz1);
  189. printf("Enter 2nd quiz number:\n ");
  190. scanf("%d",&quiz2);
  191. printf("Enter 3rd quiz number:\n ");
  192. scanf("%d",&quiz3);
  193. printf("Enter mid examination number:\n ");
  194. scanf("%d",&mid);
  195. quiz=((quiz1+quiz2+quiz3)/3);
  196. sum=(quiz+mid);
  197. previous=(((MAT111)/100)*40);
  198. Add=(sum-previous);
  199. mark=((MAT111)+Add);
  200.  
  201.  
  202. if(mark >=80 && mark <=100)
  203. {
  204. printf("Your predicted result is: A+\n");
  205. }
  206. else if(mark >=75 && mark <= 79)
  207. {
  208. printf("Your predicted result is: A\n");
  209. }
  210.  
  211. else if(mark >=70 && mark <= 74)
  212. {
  213. printf("Your predicted result is: A-\n");
  214. }
  215. else if(mark >=65 && mark <= 69)
  216. {
  217. printf("Your predicted result is: B+\n");
  218. }
  219. else if(mark >=60 && mark <= 64)
  220. {
  221. printf("Your predicted result is: B+\n");
  222. }
  223. else if(mark >=55 && mark <= 59)
  224. {
  225. printf("Your predicted result is: B-\n");
  226. }
  227. else if(mark >=50 && mark <= 54)
  228. {
  229. printf("Your predicted result is: c+\n");
  230. }
  231. else if(mark >=45 && mark <= 49)
  232. {
  233. printf("Your predicted result is:c \n");
  234. }
  235. else if(mark >=40 && mark <= 44)
  236. {
  237. printf("Your predicted result is: d\n");
  238. }
  239. else
  240. {
  241. printf("You do not pass the exam\n");
  242. }
  243.  
  244.  
  245. }
  246.  
  247.  
  248. //CSE122 prediction//
  249.  
  250. else if(code==2)
  251. {
  252.  
  253. printf("Enter 1st quiz number:\n ");
  254. scanf("%d",&quiz1);
  255. printf("Enter 2nd quiz number:\n ");
  256. scanf("%d",&quiz2);
  257. printf("Enter 3rd quiz number:\n ");
  258. scanf("%d",&quiz3);
  259. printf("Enter mid examination number:\n ");
  260. scanf("%d",&mid);
  261. quiz=((quiz1+quiz2+quiz3)/3);
  262. sum=(quiz+mid);
  263. previous=(((CSE112)/100)*40);
  264. Add=(sum-previous);
  265. mark=((CSE112)+Add);
  266.  
  267.  
  268. if(mark >=80 && mark <=100)
  269. {
  270. printf("Your predicted result is: A+\n");
  271. }
  272. else if(mark >=75 && mark <= 79)
  273. {
  274. printf("Your predicted result is: A\n");
  275. }
  276.  
  277. else if(mark >=70 && mark <= 74)
  278. {
  279. printf("Your predicted result is: A-\n");
  280. }
  281. else if(mark >=65 && mark <= 69)
  282. {
  283. printf("Your predicted result is: B+\n");
  284. }
  285. else if(mark >=60 && mark <= 64)
  286. {
  287. printf("Your predicted result is: B+\n");
  288. }
  289. else if(mark >=55 && mark <= 59)
  290. {
  291. printf("Your predicted result is: B-\n");
  292. }
  293. else if(mark >=50 && mark <= 54)
  294. {
  295. printf("Your predicted result is: c+\n");
  296. }
  297. else if(mark >=45 && mark <= 49)
  298. {
  299. printf("Your predicted result is:c \n");
  300. }
  301. else if(mark >=40 && mark <= 44)
  302. {
  303. printf("Your predicted result is: d\n");
  304. }
  305. else
  306. {
  307. printf("You do not pass the exam\n");
  308. }
  309.  
  310.  
  311. }
  312.  
  313.  
  314. //CSE123 prediction//
  315.  
  316.  
  317. else if(code==3)
  318. {
  319.  
  320. printf("Enter 1st quiz number:\n ");
  321. scanf("%d",&quiz1);
  322. printf("Enter 2nd quiz number:\n ");
  323. scanf("%d",&quiz2);
  324. printf("Enter 3rd quiz number:\n ");
  325. scanf("%d",&quiz3);
  326. printf("Enter mid examination number:\n ");
  327. scanf("%d",&mid);
  328. quiz=((quiz1+quiz2+quiz3)/3);
  329. sum=(quiz+mid);
  330. previous=(((CSE112)/100)*40);
  331. Add=(sum-previous);
  332. mark=((CSE112)+Add);
  333.  
  334.  
  335. if(mark >=80 && mark <=100)
  336. {
  337. printf("Your predicted result is: A+\n");
  338. }
  339. else if(mark >=75 && mark <= 79)
  340. {
  341. printf("Your predicted result is: A\n");
  342. }
  343.  
  344. else if(mark >=70 && mark <= 74)
  345. {
  346. printf("Your predicted result is: A-\n");
  347. }
  348. else if(mark >=65 && mark <= 69)
  349. {
  350. printf("Your predicted result is: B+\n");
  351. }
  352. else if(mark >=60 && mark <= 64)
  353. {
  354. printf("Your predicted result is: B+\n");
  355. }
  356. else if(mark >=55 && mark <= 59)
  357. {
  358. printf("Your predicted result is: B-\n");
  359. }
  360. else if(mark >=50 && mark <= 54)
  361. {
  362. printf("Your predicted result is: c+\n");
  363. }
  364. else if(mark >=45 && mark <= 49)
  365. {
  366. printf("Your predicted result is:c \n");
  367. }
  368. else if(mark >=40 && mark <= 44)
  369. {
  370. printf("Your predicted result is: d\n");
  371. }
  372. else
  373. {
  374. printf("You do not pass the exam\n");
  375. }
  376.  
  377.  
  378. }
  379.  
  380. //ENG123 prediction//
  381.  
  382. else if(code==4)
  383. {
  384.  
  385. printf("Enter 1st quiz number:\n ");
  386. scanf("%d",&quiz1);
  387. printf("Enter 2nd quiz number:\n ");
  388. scanf("%d",&quiz2);
  389. printf("Enter 3rd quiz number:\n ");
  390. scanf("%d",&quiz3);
  391. printf("Enter mid examination number:\n ");
  392. scanf("%d",&mid);
  393. quiz=((quiz1+quiz2+quiz3)/3);
  394. sum=(quiz+mid);
  395. previous=(((ENG113)/100)*40);
  396. Add=(sum-previous);
  397. mark=((ENG113)+Add);
  398.  
  399.  
  400. if(mark >=80 && mark <=100)
  401. {
  402. printf("Your predicted result is: A+\n");
  403. }
  404. else if(mark >=75 && mark <= 79)
  405. {
  406. printf("Your predicted result is: A\n");
  407. }
  408.  
  409. else if(mark >=70 && mark <= 74)
  410. {
  411. printf("Your predicted result is: A-\n");
  412. }
  413. else if(mark >=65 && mark <= 69)
  414. {
  415. printf("Your predicted result is: B+\n");
  416. }
  417. else if(mark >=60 && mark <= 64)
  418. {
  419. printf("Your predicted result is: B+\n");
  420. }
  421. else if(mark >=55 && mark <= 59)
  422. {
  423. printf("Your predicted result is: B-\n");
  424. }
  425. else if(mark >=50 && mark <= 54)
  426. {
  427. printf("Your predicted result is: c+\n");
  428. }
  429. else if(mark >=45 && mark <= 49)
  430. {
  431. printf("Your predicted result is:c \n");
  432. }
  433. else if(mark >=40 && mark <= 44)
  434. {
  435. printf("Your predicted result is: d\n");
  436. }
  437. else
  438. {
  439. printf("You do not pass the exam\n");
  440. }
  441.  
  442.  
  443. }
  444.  
  445. //CES124 prediction//
  446.  
  447. else if(code==5)
  448. {
  449.  
  450. printf("Enter 1st quiz number:\n ");
  451. scanf("%d",&quiz1);
  452. printf("Enter 2nd quiz number:\n ");
  453. scanf("%d",&quiz2);
  454. printf("Enter 3rd quiz number:\n ");
  455. scanf("%d",&quiz3);
  456. printf("Enter mid examination number:\n ");
  457. scanf("%d",&mid);
  458. quiz=((quiz1+quiz2+quiz3)/3);
  459. sum=(quiz+mid);
  460. previous=(((CSE112)/100)*40);
  461. Add=(sum-previous);
  462. mark=((CSE112)+Add);
  463.  
  464.  
  465. if(mark >=80 && mark <=100)
  466. {
  467. printf("Your predicted result is: A+\n");
  468. }
  469. else if(mark >=75 && mark <= 79)
  470. {
  471. printf("Your predicted result is: A\n");
  472. }
  473.  
  474. else if(mark >=70 && mark <= 74)
  475. {
  476. printf("Your predicted result is: A-\n");
  477. }
  478. else if(mark >=65 && mark <= 69)
  479. {
  480. printf("Your predicted result is: B+\n");
  481. }
  482. else if(mark >=60 && mark <= 64)
  483. {
  484. printf("Your predicted result is: B+\n");
  485. }
  486. else if(mark >=55 && mark <= 59)
  487. {
  488. printf("Your predicted result is: B-\n");
  489. }
  490. else if(mark >=50 && mark <= 54)
  491. {
  492. printf("Your predicted result is: c+\n");
  493. }
  494. else if(mark >=45 && mark <= 49)
  495. {
  496. printf("Your predicted result is:c \n");
  497. }
  498. else if(mark >=40 && mark <= 44)
  499. {
  500. printf("Your predicted result is: d\n");
  501. }
  502. else
  503. {
  504. printf("You do not pass the exam\n");
  505. }
  506.  
  507.  
  508. }
  509.  
  510.  
  511. //GED121 prediction//
  512.  
  513. else if(code==6)
  514. {
  515.  
  516. printf("Enter 1st quiz number:\n ");
  517. scanf("%d",&quiz1);
  518. printf("Enter 2nd quiz number:\n ");
  519. scanf("%d",&quiz2);
  520. printf("Enter 3rd quiz number:\n ");
  521. scanf("%d",&quiz3);
  522. printf("Enter mid examination number:\n ");
  523. scanf("%d",&mid);
  524. quiz=((quiz1+quiz2+quiz3)/3);
  525. sum=(quiz+mid);
  526. previous=(((GED111)/100)*40);
  527. Add=(sum-previous);
  528. mark=((GED111)+Add);
  529.  
  530.  
  531.  
  532. if(mark >=80 && mark <=100)
  533. {
  534. printf("Your predicted result is: A+\n");
  535. }
  536. else if(mark >=75 && mark <= 79)
  537. {
  538. printf("Your predicted result is: A\n");
  539. }
  540.  
  541. else if(mark >=70 && mark <= 74)
  542. {
  543. printf("Your predicted result is: A-\n");
  544. }
  545. else if(mark >=65 && mark <= 69)
  546. {
  547. printf("Your predicted result is: B+\n");
  548. }
  549. else if(mark >=60 && mark <= 64)
  550. {
  551. printf("Your predicted result is: B+\n");
  552. }
  553. else if(mark >=55 && mark <= 59)
  554. {
  555. printf("Your predicted result is: B-\n");
  556. }
  557. else if(mark >=50 && mark <= 54)
  558. {
  559. printf("Your predicted result is: c+\n");
  560. }
  561. else if(mark >=45 && mark <= 49)
  562. {
  563. printf("Your predicted result is:c \n");
  564. }
  565. else if(mark >=40 && mark <= 44)
  566. {
  567. printf("Your predicted result is: d\n");
  568. }
  569. else
  570. {
  571. printf("You do not pass the exam\n");
  572. }
  573.  
  574.  
  575. }
  576. }
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