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class Main { | |
public static void main(String[] args) { | |
String cadenaOriginal = "hola mundo desde parzibyte.me, estamos programando en Java"; | |
System.out.println("Cadena original: " + cadenaOriginal); | |
// Obtener primera letra y convertirla a mayúscula | |
String primeraLetra = cadenaOriginal.substring(0, 1).toUpperCase(); | |
// Obtener el resto de la cadena, intacta. | |
// Y convertir a minúscula | |
String restoDeLaCadena = cadenaOriginal.substring(1).toLowerCase(); | |
// Concatenar | |
String primeraMinuscula = primeraLetra + restoDeLaCadena; | |
// E imprimir | |
System.out.println("Primera letra mayúscula: " + primeraMinuscula); | |
} | |
} |
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