Submission #449

#	Time	Username	Problem	Language	Result	Execution time	Memory
449		beegle20	최댓값 (tutorial2)	C++98	Compilation error	0 ms	0 KiB

tutorial2

#include<iostream>
int main()
{
  int a, n, max=0;
  std::cin>>n;
  for(int i=0;i<n;i++)
  {
    std::cin>>a;
    if(a>max)
      max=a;
  }
  std::cout<<a;
  return 0;
}

Compilation message (stderr)

/tmp/ccbO1eNU.o: In function `main':
tutorial2.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccqYlSPN.o:grader.cpp:(.text.startup+0x0): first defined here
/tmp/ccqYlSPN.o: In function `main':
grader.cpp:(.text.startup+0x97): undefined reference to `GetMax(int, int*)'
collect2: ld returned 1 exit status