/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

15 votes162 views6 answers
Windows kill pid
Java
4 votes141 views2 answers
What does the continue keyword do in java
Java
0 vote133 views1 answer
Java sealed class
Java
1 vote148 views1 answer
Hashmap to String array
Java
9 votes147 views2 answers
Input char java
Java
2 votes142 views1 answer
How to print the last element of an array
Java
7 votes152 views1 answer
Android join array
Java
-1 vote154 views2 answers
Running Sum of 1d Array
Java
0 vote240 views1 answer
GetObject method jdbc
Java
0 vote149 views1 answer
Immutable map java
Java