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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     int n1;
  5.  
  6.     printf("Introduce un numero entero: ");
  7.     scanf("%d", &n1);
  8.  
  9.     printf("El cuadrado del numero %d es %d\n", n1, n1*n1);
  10.  
  11. }
Success #stdin #stdout 0.01s 5320KB
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stdin
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5
stdout
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Introduce un numero entero: El cuadrado del numero 5 es 25
https://ideone.com/kwEWwf
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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