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


float pyth(float sideA, float sideB);


int main(void){

float sideA = 0;
float sideB = 0;


    printf("Please input sideA: \n");
    scanf("%f", &sideA);
    printf("Please input sideB: \n");
    scanf("%f", &sideB);
    printf("The measure of sideC is %f", pyth);

    return sideC;
}

float pyth(float sideA, float sideB){
    float sideC = 0;
    float sideCSquare = sideA * sideA + sideB * sideB;
    sideC = sqrt(sideCSquare);
    return sideC;
}