View difference between Paste ID: gnHT8Htn and rJ0xHzY6

 //--------------PROGRAM 2--------------//
 
 // Arithmetic
 	AREA ARITH, CODE, READONLY
 		ENTRY
 			LDR R1, =20
 			LDR R2, =25
 			ADD R3, R1, R2
 			SUB R4, R1, R2
 			MUL R5, R1, R2
 STOP B STOP
 	END
 
 // Logic
 	AREA LOGIC, CODE, READONLY
 		ENTRY
 			LDR R0, =5
 			LDR R1, =3
 			AND R4, R0, R1
 			ORR R5, R0, R1
 			EOR R6, R0, R1
 			BIC R7, R0, R1
 STOP B STOP
 	END
 
 // Data Transfer
 	AREA DATATRANSFER, CODE, READONLY
 		ENTRY
 			LDR R9, =SRC
 			LDR R10, =DST
 			LDMIA R9!, {R0 - R7}
 			STMIA R10!, {R0 - R7}
 SRC DCD 1, 2, 3, 4, 5, 6, 7, 8
 			AREA BLOCKDATA, DATA, READWRITE
 DST DCD 0, 0, 0, 0, 0, 0, 0, 0
 	END
 
 
 //--------------PROGRAM 3--------------//
 
 
 	AREA SUM, CODE, READONLY
 		ENTRY
 			LDR R0, =NUM
 			LDRH R1, [R0]
 			LDRH R2, [R0, #2]
 			MUL R3, R1, R2
 STOP B STOP
 NUM DCW 0X0006, 0X004D
 			END
 
 
 //--------------PROGRAM 4--------------//
 
 	AREA SUM, CODE, READONLY
 		ENTRY
 			LDR R0, =ARRAY
 			LDR R1, =10
 			LDR R2, =0
 NEXT
 			LDR R3, [R0], #4
 			ADD R2, R2, R3
 			SUB R1, R1, #1
 			CMP R1, #0
 			BNE NEXT
 ARRAY DCD 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
 			END
 
 
 //--------------PROGRAM 5--------------//
 
 // Smallest Number
 
 	AREA SMALLEST_ARRAY, CODE, READONLY
 		ENTRY
 			MOV R0, #5
 			LDR R1, =ARRAY
 			LDR R2, [R1], #4
 LOOP
 			LDR R3, [R1], #4
 			CMP R2, R3
 			BLT NEXT	// change to BHI for largest number
 			MOV R2, R3
 NEXT		SUBS R0, R0, #1
 			BNE LOOP
 STOP B STOP
 ARRAY DCD 3, 5, 2, 1, 4, 9
 			END
 
 
 //--------------PROGRAM 6--------------//
 
 	AREA OZ, CODE, READONLY
 		ENTRY
 		MOV R2, #0
 		MOV R3, #0
 		MOV R7, #2
 		LDR R6, =NUM
 LOOP	MOV R1, #32
 		LDR R0, [R6], #4
 LOOP0	MOVS R0, R0, ROR #1
 		BHI ONES
 ZEROES	ADD R3, R3, #1
 		B LOOP1
 ONES	ADD R2, R2, #1
 LOOP1	SUBS R1, R1, #1
 		BNE LOOP0
 		SUBS R7, R7, #1
 		BNE LOOP
 STOP B STOP
 NUM DCD 0x5, 0x7
-		END
+		END
 
 
 //---------------ascending/descending-----------------//
 #include <lpc21xx.h>
 int main(){
     unsigned long int temp,arr[4]={0x00000004, 0x00000003, 0x00000002, 0x00000001};
     unsigned char i,j,n=4;
     for(i=0;i<n-1;i++){
         for(j=0;j<n-1;j++){
             if(arr[j]>arr[j+1]){
                 temp=arr[j];
                 arr[j]=arr[j+1];
                 arr[j+1]=temp;
             }
         }
     }
 }
 
 
 //-------------case conversion------------------------//
 #include <lpc21xx.h>
 int main(){
     unsigned char c[10]="abcdAB";
     unsigned int i,j;
     for(i=0;i<=10;i++){
         j=(int)c[i];
         if(j>=65 && j<=90){ j=j+32;}
         else {j=j-32;}
         c[i]=(char)j;
     }
 }
 
 //--------------------factorial----------------------//
 #include <lpc21xx.h>
 int main(){
     unsigned long n=5, fact=1;
     unsigned char i;
     if(n==0){
         fact=1;
     }
     else if(n>0){
         for(i=1;i<=n;i++){
             fact=fact*i;
         }
     }
 }