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  1.     #include <stdio.h>
  2.  
  3.     main() {
  4.  
  5.     	int n1;
  6.     	printf ("Introduce un número entero:");
  7.     	scanf ("%d" , &n1);
  8.  
  9.     	printf ("El cuadrado del número %d es %d", n1 , n1*n1);
  10.  
  11.     }
Success #stdin #stdout 0.01s 5292KB
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stdin
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4
stdout
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Introduce un número entero:El cuadrado del número 4 es 16
https://ideone.com/WFNslg
language:
C (gcc 8.3)
created:
12 days ago
visibility:
public

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