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  1. #include <stdio.h>
  2. int main()
  3. {
  4.     int n, i, j;
  5.     char name[] = "马思恩";
  6.     printf("请输入正整数：3");
  7.     scanf("%d", &n);
  8.     // 打印3行3列矩形
  9.     for(i = 0; i < n; i++)
  10.     {
  11.         for(j = 0; j < n; j++)
  12.         {
  13.             printf("%s ", name);
  14.         }
  15.         printf("\n");
  16.     }
  17.     return 0;
  18. }
Success #stdin #stdout 0s 5296KB
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Standard input is empty
stdout
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请输入正整数：3
https://ideone.com/pKkH2s
language:
C (gcc 8.3)
created:
9 hours ago
visibility:
public

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