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  1. #include<stdio.h>
  2. int main(void)
  3. {int i=1,N ,sq;
  4. scanf("%d", &N);
  5. while(i<=N)
  6. {sq=i*i;
  7. printf("%d \t %d\n",i,sq);
  8. i++;
  9. }
  10. return 0;
  11. }
Success #stdin #stdout 0s 2156KB
stdin
Standard input is empty
stdout
Standard output is empty