﻿ C : Check the difference between small, medium and large

# C Exercises: Check three given integers and return true if the difference between small and medium and the difference between medium and large is same

## C-programming basic algorithm: Exercise-33 with Solution

Write a C program to check three given integers (small, medium and large) and return true if the difference between small and medium and the difference between medium and large is the same.

C Code:

``````#include <stdio.h>
#include <stdlib.h>

// Function prototype for 'test'
int test(int x, int y, int z);

int main(void) {
// Printing the results of calling 'test' function with different arguments
printf("%d", test(4, 5, 6));
printf("\n%d", test(7, 12, 13));
printf("\n%d", test(-1, 0, 1));
}

// Definition of the 'test' function
int test(int x, int y, int z) {
// Checking various conditions and returning the result of the comparisons
if (x > y && x > z && y > z) return x - y == y - z;
if (x > y && x > z && z > y) return x - z == z - y;
if (y > x && y > z && x > z) return y - x == x - z;
if (y > x && y > z && z > x) return y - z == z - x;
if (z > x && z > y && x > y) return z - x == x - y;

// If none of the above conditions are met, return the result of the final comparison
return z - y == y - x;
}
``````

Sample Output:

```1
0
1
```

Pictorial Presentation:

Flowchart:

C Programming Code Editor:

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