Created
December 17, 2019 01:49
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int longitudDeseada = 8; | |
char *cadena = "01"; | |
char *relleno = "00000000"; | |
char cadenaRellena[longitudDeseada + 1];// Aquí almacenamos el resultado. Debe ser lo suficientemente larga | |
// Obtener la diferencia de longitud | |
int diferencia = longitudDeseada - (int) strlen(cadena); | |
sprintf(cadenaRellena, "%*.*s%s ", diferencia, diferencia, relleno, cadena); | |
printf("Original: %s\n", cadena); | |
printf("Rellena: %s", cadenaRellena); | |
/* | |
* Salida: | |
Original: 01 | |
Rellena: 00000001 | |
*/ |
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