Submission #148357

#	Time	Username	Problem	Language	Result	Execution time	Memory
148357		sg1774	최댓값 (tutorial2)	C++11	Compilation error	0 ms	0 KiB

tutorial2

#include <bits/stdc++.h>
using namespace std;
GetMax(int n, int a[200])
{
    scanf("%d",&n);
    for(int i=0;i<z;i++) scanf("%d",&a[i]);
    int s=0;
    for(int i=0;i<n;i++) s=max(s,a[i]);
    printf("%d",s);
    return 0;
}

Compilation message (stderr)

tutorial2.cpp:3:25: error: ISO C++ forbids declaration of 'GetMax' with no type [-fpermissive]
 GetMax(int n, int a[200])
                         ^
tutorial2.cpp: In function 'int GetMax(int, int*)':
tutorial2.cpp:6:19: error: 'z' was not declared in this scope
     for(int i=0;i<z;i++) scanf("%d",&a[i]);
                   ^
tutorial2.cpp:5:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
     ~~~~~^~~~~~~~~
tutorial2.cpp:6:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i=0;i<z;i++) scanf("%d",&a[i]);
                          ~~~~~^~~~~~~~~~~~