Submission #688315

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Source Code Expand

#include <stdio.h>
int n; char c[50][51], d[50][51];
int main() {
	scanf("%d", &n);
    for (int i = 0; i < n; i++) scanf("%s", c[i]);
       for (int j = 0; j < n; j++) {
           for (int k = 0; k < n; k++) {
               d[j][k] = c[n - k - 1][j];
           }
       }
       for (int j = 0; j < n; j++) {
           for (int k = 0; k < n; k++) {
               printf("%c", d[j][k]);
           }
           printf("\n");
       }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:4:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:5:50: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     for (int i = 0; i < n; i++) scanf("%s", c[i]);
                                                  ^

Judge Result