/Java/What method is use for getting the index position of a character of a string in java

What method is use for getting the index position of a character of a string in 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

What method is use for getting the index position of a character of a string in java

// If you want to get the index position of a character in a String, use this method:
.charAt( /*Args int*/ )
// Here's a practial example:
String str = "Grepper";
char ch = str.charAt(0);

// If you want to get the index position of a word/char in a string(a Phrase/Sentence), you could use this method:
.indexOf( /*Args Str*/ )
// Here's a practial example:
String myStr = "This is just an example Sentence";
System.out.println(myStr.indexOf("example"));

Similar codes

0 vote151 views1 answer
How to validate email java
Java
0 vote192 views1 answer
Python to java converter software
Java
0 vote142 views1 answer
Determine the distance between two circles in java
Java
0 vote137 views1 answer
What is import java.io.*?
Java
-2 votes136 views1 answer
Kotlin datetime
Java
0 vote161 views1 answer
Resize image icon to fit jlabel
Java
-1 vote139 views1 answer
Java 8 seconds to days
Java
0 vote139 views2 answers
Constraints in grails
Java
3 votes146 views2 answers
Int to byte calculator
Java
0 vote184 views1 answer
How to decleare an array in java
Java