tutorial2.cpp:2:22: error: ISO C++ forbids declaration of 'GetMax' with no type [-fpermissive]
GetMax(int n, int a[])
^
tutorial2.cpp: In function 'int GetMax(int, int*)':
tutorial2.cpp:5:28: error: 'max' was not declared in this scope
for(int i=0;i<n;i++) s=max(s,a[i]);
^~~
tutorial2.cpp:6:5: error: 'printf' was not declared in this scope
printf("%d",s);
^~~~~~
tutorial2.cpp:6:5: note: suggested alternative: 'int'
printf("%d",s);
^~~~~~
int
tutorial2.cpp:7:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^