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How to calculate sum

Answer Posted / avinash jadhav

#include<stdio.h>
#include<conio.h>
#include<math.h>
void main()
{
int num1,num2,sum;
clrscr();
printf("\nEnter the 2 numbers\n");
scanf("%d%d",&a,&b);
sum=num1+num2;
printf("The sum of the two number is %d\n",sum);
getch();
}

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