Char.at java

Character at index of string java

String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of G

Source: beginnersbook.com

Char.at java

public class EsempioCharat {
   public static void main(String args[]) {
	String str = "informaticappunti.it";
	//Estraiamo il primo carattere della stringa
	char ch1 = str.charAt(0);
		
	//Estraiamo il sesto carattere della stringa
	char ch2 = str.charAt(5);
		
	System.out.println("Il carattere all'indice 0 è: "+ch1);
	System.out.println(" Il carattere all'indice 5 è: "+ch2);
   }
}

Source: informaticappunti.it

Similar codes

1 vote315 views1 answer
L,og in android studio
Java
0 vote293 views1 answer
Java convert 2d array to 1d stream
Java
0 vote286 views1 answer
Put in spring rest api
Java
1 vote291 views1 answer
Java add listent to button
Java
0 vote311 views4 answers
How to stop extending jpa repository to every class in java
Java
0 vote298 views1 answer
Extracting kubernetes podname from java
Java
0 vote324 views1 answer
Java convert ip to long
Java
0 vote239 views1 answer
Super vs super()
Java
0 vote310 views1 answer
Speak function in java
Java
0 vote308 views1 answer
Java timeout exception
Java