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- #include <stdio.h>
- int main()
- {
- int a;
- int b;
- char buffer[100];
- printf("Ingrese un número: ");
- fgets(buffer, 99, stdin);
- if(sscanf(buffer, "%d", &a) != 1){
- fprintf(stderr, "Error al leer un entero!\n");
- return -1;
- }
- printf("Ingrese otro número: ");
- fgets(buffer, 99, stdin);
- if(sscanf(buffer, "%d", &b) != 1){
- fprintf(stderr, "Error al leer un entero!\n");
- return -1;
- }
- int c = a + b;
- printf("La suma de ambos es: %d\n", c);
- return 0;
- }
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