/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 vote359 views1 answer
Get sum of array and return string
Java
1 vote357 views1 answer
Reflections java
Java
0 vote354 views1 answer
Java program finish event
Java
5 votes333 views1 answer
Flutter remove last caracter from string
Java
-2 votes337 views2 answers
How to find a string in a sentence in java
Java
0 vote356 views1 answer
Java 8 merge 2 collections.
Java
0 vote343 views2 answers
Java get class by string
Java
0 vote351 views1 answer
Separateur JMenu swing java
Java
0 vote433 views1 answer
Read and existing dir content in java
Java
10 votes367 views2 answers
How to substring in java
Java