Submission #1519978

---

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int main(){
	char board[4][4],copy[4][4];
	int i,j;
	for(i=0;i<4;i++){
			scanf("%c %c %c %c",&board[i][0],&board[i][1],&board[i][2],&board[i][3]);
		}
	}
	for(i=0;i<4;i++){
		for(j=0;j<4;j++){
			copy[i][j] = board[3-i][3-j];
		}
	}
	for(i=0;i<4;i++){
		printf("%c %c %c %c\n",copy[i][0],copy[i][1],copy[i][2],copy[i][3]);
	}
}

Submission Info

Compile Error

./Main.cpp:11:2: error: expected unqualified-id before ‘for’
  for(i=0;i<4;i++){
  ^
./Main.cpp:11:10: error: ‘i’ does not name a type
  for(i=0;i<4;i++){
          ^
./Main.cpp:11:14: error: ‘i’ does not name a type
  for(i=0;i<4;i++){
              ^
./Main.cpp:16:2: error: expected unqualified-id before ‘for’
  for(i=0;i<4;i++){
  ^
./Main.cpp:16:10: error: ‘i’ does not name a type
  for(i=0;i<4;i++){
          ^
./Main.cpp:16:14: error: ‘i’ does not name a type
  for(i=0;i<4;i++){
              ^
./Main.cpp:19:1: error: expected declaration before ‘}’ token
 }
 ^
./Main.cpp: In function ‘int main()’:
./Main.cpp:8:76: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%c %c %c %c",&board[i][0],&board[i][1],&board[i][2],&board[i][3]);
                                                                            ^