foo.cc: In function 'int main()':
foo.cc:47:9: error: cannot convert 'int (*)[25]' to 'int (*)[15]'
   47 |  Output(a,n);
      |         ^
      |         |
      |         int (*)[25]
foo.cc:3:17: note:   initializing argument 1 of 'void Output(int (*)[15], int)'
    3 | void Output(int a[][15],int n)
      |             ~~~~^~~~~~~

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