day4

1.
#include<stdio.h>
struct sum
{
   int a[100];
   int b;
   int add;
};


struct sum input()
{
   struct sum i;
   printf("How manyn elements you want to add?\n");
   scanf("%d",&i.b);
   printf("Enter elements:\n");
   for(int k=0;k<i.b;k++)
   {
       scanf("%d",&i.a[k]);
   }
   return i;
}

struct sum compute()
{
   struct sum i;
   i.add = 0;
   for(int k = 0; k<i.b;k++)
   {
       i.add = i.add + i.a[k];
   }
   return i;
}

struct sum output()
{
   struct sum i;
   printf("Sum of given numbers is %d\n",i.add);
}

int main()
{
   struct sum i;
   input();
   compute();
   output();
   return 0;
}


2.
struct sum
{
   int a[100];
   int b;
};


struct sum input()
{
   struct sum i;
   printf("How manyn elements you want to add?\n");
   scanf("%d",&i.b);
   printf("Enter elements:\n");
   for(int k=0;k<i.b;k++)
   {
       scanf("%d",&i.a[k]);
   }
   return i;
}




3.

struct sum
{
   int a[100];
   int b;
};

struct sum compute()
{
   struct sum i;
   i.add = 0;
   for(int k = 0; k<i.b;k++)
   {
       i.add = i.add + i.a[k];
   }
   return i;
}





4.

#include<stdio.h>
#include<math.h>

struct sum
{
   float a[100];
   int b;
   float tmp;
   float add;
};


struct sum input()
{
   struct sum i;
   printf("How many elements you want to add?\n");
   scanf("%d",&i.b);
   printf("Enter elements:\n");
   for(int k=0;k<i.b;k++)
   {
       scanf("%f",&i.a[k]);
   }
   return i;
}

struct sum compute()
{
   struct sum i;
   i.add = 0;
   for(int k = 0; k<i.b;k++)
   {
       i.tmp = sqrt(i.a[k]);
       i.add = i.add + i.tmp;
   }
   return i;
}

struct sum output()
{
   struct sum i;
   printf("Sum of given numbers is %f\n",i.add);
}

int main()
{
   struct sum i;
   input();
   compute();
   output();
   return 0;
}



5.


#include<stdio.h>
#include<math.h>

struct sum
{
   int a[100];
   int b;
   int tmp;
   int add;
};


struct sum input()
{
   struct sum i;
   printf("How many elements you want to give?\n");
   scanf("%d",&i.b);
   printf("Enter elements:\n");
   for(int k=0;k<i.b;k++)
   {
       scanf("%d",&i.a[k]);
   }
   return i;
}

struct sum compute()
{
   struct sum i;
   int k = 0;
   i.tmp = i.a[k];
   for(k=0;k<i.b;k++)
   {
       if(i.tmp>i.a[k])
   {
       i.tmp = i.a[k];
   }
   }
   return i;
}

struct sum output()
{
   struct sum i;
   printf("Smallest of all the numbers is %d\n",i.tmp);
}

int main()
{
   struct sum i;
   input();
   compute();
   output();
   return 0;
}