C Programming Language | Return Value

#include <stdio.h>
int getBigger(int a,int b,int c) {
//	int max = a;
//	if (b > max) max = b;
//	if (c > max) max = c;
//	return max;
	return (a > b ? (a > c ? a : c) : (b > c ? b : c));
}
int main(){
	int rst = getBigger(10,30,20);
	printf("%d",rst);
}