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  1. #include <iostream>
  2. #include <stdio.h>
  3. int main(){
  4.    const int N=10;
  5.    const int M=2;
  6.    int c=0,d=0;
  7.   int* a=new int[N];
  8.    for(int i=0;i<N;++i){
  9.      a[i]=(0==i%2)?(i+2):(i+0);
  10.    }
  11.    int (*b)[N/M]=(int (*)[N/M])a;
  12.    for(int i;i<M;++i)
  13.        for(int j=0; j<N/M; ++j){
  14.          printf("%d ",b[i][j]);
  15.          c=i;d=j;
  16.        }
  17.     printf("   %d  %d",c,d); 
  18.    return 0;
  19. }
Success #stdin #stdout 0s 15224KB
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stdin
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Standard input is empty
stdout
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2 1 4 3 6 5 8 7 10 9    0  4
https://ideone.com/2n95kY
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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