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  1. #include <stdio.h>
  2. int square(int x){
  3.    return x*x;
  4.   }
  5. int main(void) {
  6. 	// your code goes here
  7. int a,b;
  8. scanf("%d",&a);
  9. b=square(a);
  10. printf("%dの二乗は%d",a,b);
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 5280KB
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stdin
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4
stdout
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4の二乗は16
https://ideone.com/9uPLrv
language:
C (gcc 8.3)
created:
279 days ago
visibility:
public

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