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Jan 20th, 2019
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C 0.55 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int a;
  6.     int b;
  7.  
  8.     char buffer[100];
  9.  
  10.     printf("Ingrese un número: ");
  11.     fgets(buffer, 99, stdin);
  12.     if(sscanf(buffer, "%d", &a) != 1){
  13.         fprintf(stderr, "Error al leer un entero!\n");
  14.         return -1;
  15.     }
  16.  
  17.     printf("Ingrese otro número: ");
  18.     fgets(buffer, 99, stdin);
  19.     if(sscanf(buffer, "%d", &b) != 1){
  20.         fprintf(stderr, "Error al leer un entero!\n");
  21.         return -1;
  22.     }
  23.  
  24.     int c = a + b;
  25.     printf("La suma de ambos es: %d\n", c);
  26.  
  27.     return 0;
  28. }
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