#include <stdio.h>
 
double max(double x, double y);
double abs(double x);
double cube(double x);
 
int main(void) {
    double a, b;
    a = -3.2;
    b = 1.4;
    printf("max(|%.1f|,(%.1f)^3)=%.2f\n", a, b, max(abs(a), cube(b)));
    return 0;
}
 
//二つの引数の大きい方の値を返す関数
double max(double x, double y){
    return (x > y) ? x : y;
}
 
//引数の絶対値を返す関数
double abs(double x){
    return (x > 0) ? x : -x;
}
 
//引数の三乗の値を返す関数
double cube(double x){
    return x * x * x;
}

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