fork download 
  1. #include <stdio.h>
  2.  
  3.  
  4. int main(void)
  5. {
  6.     int x[2][5] = {0};
  7.  
  8.     int no;
  9.     printf("すべての構成要素に代入する値：%d\n",no);
  10.     scanf("%d", &no);
  11.  
  12.     fill(x, 2, no);
  13.  
  14.     printf("xの配列\n");
  15.  
  16.     display(x, 2);
  17.  
  18.     return 0;
  19. }
  20.  
  21. void fill(int m[2][5], int n, int v)
  22. {
  23.     for (int i = 0; i < n; i++) {
  24.         for (int j = 0; j < 5; j++) {
  25.             m[i][j] = v;
  26.         }
  27.     }
  28. }
  29.  
  30. void display(const int m[2][5], int n)
  31. {
  32.     for (int i = 0; i < n; i++) {
  33.         for (int j = 0; j < 5; j++) {
  34.             printf("%d ", m[i][j]);
  35.         }
  36.         putchar('\n');
  37.     }
  38. }
  39.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
56
stdout 
すべての構成要素に代入する値：21996
xの配列
56 56 56 56 56 
56 56 56 56 56
https://ideone.com/tQ13k9
language:
C (gcc 8.3)
created:
15 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!