Submission #19193

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
19193	2016-02-20T03:16:23 Z	anrhks1212	최댓값 (tutorial2)	C++	Compilation error	0 ms	0 KB

tutorial2

#include <iostream>
using namespace std;
int GetMax(int N, int *A);
int main()
{
	int N;
	cin >> N;
	int *A = new int[N - 1];
	cout<<GetMax(N, A);

    return 0;
}
int GetMax(int N, int *A)
{
	int i=0, size = 0, max=0;

	for (i = 0; i<N; i++)
	{
		cin >> A[i];
	}

	max = A[0];
	for (i = 0; i < N - 1; i++)
	{
		if (max < A[i + 1])
		{
			max = A[i + 1];
		}
	}
	return max;
}

Compilation message

tutorial2.cpp: In function ‘int GetMax(int, int*)’:
tutorial2.cpp:15:11: warning: unused variable ‘size’ [-Wunused-variable]
  int i=0, size = 0, max=0;
           ^
/tmp/ccL4Arb2.o: In function `main':
tutorial2.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccK5arx8.o:grader.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status