int max(int a,int b)
{
int result;
if (a>b){
result=a;}
else{ result = b;}
return result;
}
int maxthree(int a,int b,int c)
{ int result;
result=max(a,b);
result=max(result,c);
return result;}
#include <stdio.h>
int main(void) {
int a;
a=maxthree(4,5,6);
return 0;
}
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