lab-con/lab4.c at main · mdyusuf166/lab-con · GitHub

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#include<stdio.h>
int main()
{
    int a, b, c;
    char s, q;
    scanf("%d %c %d %c %d", &a, &s, &b, &q, &c);
    if (s == '+')
    {
        if (a + b == c)
        {
            printf("Yes\n");
        }
         else
        {
            printf("%d\n", a + b);
        }
    }
    else if (s == '-')
     {
        if (a - b == c)
        {
            printf("Yes\n");
        }
        else
        {
            printf("%d\n", a - b);
        }
    }
    else if (s == '*')
     {
        if (a * b == c)
        {
            printf("Yes\n");
        }
        else
        {
            printf("%d\n", a * b);
        }
    }

    return 0;
}