Answers for "how to use charat in java"

12

get certain character from string java

String words = "Hi There"; //creating a string var named 'words'
char index = words.charAt(0); /* setting a variable 'index' to letter
'0' of variable 'words'. In this case, index = 'H'.*/
System.out.println(index); //print var 'index' which will print "H"
Posted by: Guest on April-02-2020
13

character at index of string java

String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of G
Posted by: Guest on June-03-2020
3

String charAt() method in java

// String charAt() method in java example
public class StringCharAtMethodJava
{
   public static void main(String[] args)
   {
      String strInput = "HelloWorldJava";
      char ch1 = strInput.charAt(1);
      char ch2 = strInput.charAt(6);
      char ch3 = strInput.charAt(10);
      System.out.println("Character at 1st index is: " + ch1);
      System.out.println("Character at 6th index is: " + ch2);
      System.out.println("Character at 10th index is: " + ch3);
   }
}
Posted by: Guest on February-19-2021
2

.charat() java

The charAt() method returns the character at the specified index in a string.
The index of the first character is 0, the second character is 1, and so on.
String myStr = "Hello";
char result = myStr.charAt(0);
System.out.println(result);
o/p:
H
Posted by: Guest on August-14-2021
3

string char at java

char ch=name.charAt(4);
Posted by: Guest on September-02-2020

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