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  1. #include<math.h>
  2. int main()
  3. {
  4.   int a,b;
  5.   printf("Enter the number.");
  6.   scanf("\n%d",&a);
  7.   b=pow(a,2);
  8.   printf("\n%d",b);
  9.   return 0;
  10. }
Success #stdin #stdout 0s 2056KB
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stdout
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Enter the number.
25
https://ideone.com/SHxi5B
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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