Question

Write a C program containing a function that takes has 2 integer parameters x and y and
returns the value of x2 + y2. The main program should then allow the input of two integer
values a and b and display the value of a2+b2. Please someone help me. Thank you so much.

Answer 1

Its :
x^2 + y^2
a^2+b^2

Answer 2

What part of the code did you have trouble with?

Answer 3

void quadratic(int x, int y);
main()
{
int a, b, result;
printf("Pls enter an integer value for a:");
scanf("%d", &a);
printf("pls enter an integer value for b:");
scanf("%d", &b);
result=quadratic(a,b);
return result;
}
void quadratic(int x, int y)
{
int z;
z = a^2 + b^2;
return z;
}

I am not sure if its good. Can you please correct my code?

Answer 4

```
#include <iostream>

void quadratic(int x, int y);
int main()
{
int a, b, result;
printf("Pls enter an integer value for a:");
scanf("%d", &a);
printf("pls enter an integer value for b:");
scanf("%d", &b);
result = quadratic(a,b);
return result; // HUH? Return on a main?
}
void quadratic(int x, int y)
{
int z;
z = a^2 + b^2; // HUH? Where are a and b declaired?
return z;
}
```

Answer 5

Oh, and you can put ``` above and below a code block to make it format properly.

Answer 6

void quadratic(int x, int y);
main()
{
int a, b, result;
printf("Pls enter an integer value for a:");
scanf("%d", &a);
printf("pls enter an integer value for b:");
scanf("%d", &b);
result=quadratic(a,b);
return result;
}
void quadratic(int x, int y)
{
int z;
z = x^2 + y^2;
return z;
}

Now is the code good?

Answer 7

Did you try running it?