Final 4031 Zaman

Ans 02.D.
============
#include<stdio.h>
#include<conio.h>
#include<ctype.h>
#include<stdlib.h>
#include<string.h>
int main()
{
    int a,aa, b, zmn[1000];
    printf("input how many person?");
    scanf("%d",&aa);
    int xxx;
    char press;
    for (int z = 0; z < aa; z++)
    {
        printf("Person %d\n",z+1);
        printf("How many product?\n");
        scanf("%d",&a);
        for (int i = 0; i < a; i++)
        {
        scanf("%d",&zmn[i]);
        }
        printf("Press M for male\nPress F for female\n");
        press=toupper(getch());
        if (press=='M')
        {
        xxx = zmn[0];
        for (int j = 0; j < a-1; j++)
        {
            xxx = xxx - zmn[j+1];
        }
        printf("%d\n",xxx);
        }
        else if (press=='F')
        {
        xxx = zmn[0];
        for (int k = 0; k < a-1; k++)
        {
            xxx = xxx + zmn[k+1];
        }
        printf("%d\n",xxx);
        }
        else{
        printf("Error\n");
        }
    }


    return 0;
}

==============

and 02.a

==============

#include <stdio.h>
#include <string.h>
int main()
{
   char s[100];

   gets(s);

   strrev(s);

   printf("%s\n", s);

   return 0;
}

============



ans 02.c
==========

#include<stdio.h>
int main()
{

    int Day,Hours,Minutes,Second,a,b;

    printf("Enter your Input:\n");
    scanf("%d",&Second);

    Day=Second/65059;
    a= Second % 65059;

    Hours= a/1513;
    b= a % 1513;

    Minutes = b/89;

    Second= b%89;

    printf("Output Will be:\n%d days %d hours %d minutes %d seconds",Day,Hours,Minutes,Second);
}


==========

ANS 02.B
===========


#include <stdio.h>
//UserSnippetBy ZAMAN SHEIKH v0.1
int main()
{
    int n;
    scanf("%d",&n);
    float a[100];
    float b[100];
    float c;
    for (int i = 0; i < n; i++)
    {
        scanf("%f",&a[i]);
    }

    for (int j = 4; j < n +4; j++)
    {
        if ( j % 4 == 0)
        {
            b[j] = a[j-4] + a[j -3];
            c =b[j];
        }
        else if ( j % 4 == 1)
        {
            b[j] = b[j-1] - a[j -2];
            c =b[j];
        }
        else if ( j % 4 == 2)
        {
            b[j] = b[j-1] * a[j -2];
            c =b[j];
        }
        else if ( j % 4 == 3)
        {
            b[j] = b[j-1] / a[j -2];
            c =b[j];
        }
    }

    if (c == 031) // id 4031
    {
        printf(" “I am not a liar.\n");
    }
    else{
        printf("Liar Liar!! Big Cheater!");
    }




    printf("\n");
    return 0;
}


==========

ANS 02.e

============

Abdullah Al Mamun
#include<stdio.h>
  int series(int n)
{
      if (n <= 1)
      return n;
      return series(n-1) + series(n-2) + series(n-3);
}

   int main ()
{
  int n, num;
  scanf("%d", &n);
  num=n+2;
  printf("%d", series(num));
  getchar();
  return 0;
}
======

01.a
======

Ans to the Question No.-(1)
======================

#include<stdlib.h>
struct PPS{
int C,S,E;
char dept[12];  //Increase array size
} PPS1={3,2,1};
typedef struct PPS P;

int main()
{
    struct PPS p={1,2,3,"PPS and CSE"};
    struct PPS pp={3,3,3};// pps pp & structure decalar
    struct PPS q={1,"skjr",5,6};

    printf("%d %d %d\n", p.C,p.S,p.E); //use small p


printf("%d %d %d\n", pp.C,pp.S,pp.E); //use  capital C

    return 0;
}