Functions
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#include <iostream>
#include <cstdio>
using namespace std;
int max_of_four(int a, int b, int c, int d)
{
int max = a;
if(b > max)
max = b;
if(c > max)
max = c;
if(d > max)
max = d;
return max;
}
int main() {
int a, b, c, d;
scanf("%d %d %d %d", &a, &b, &c, &d);
int ans = max_of_four(a, b, c, d);
printf("%d", ans);
return 0;
}
Cpp
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