/Java/Count occurrences of character in string java 8

Count occurrences of character in string java 8

String someString = "elephant";
long count = someString.chars().filter(ch -> ch == 'e').count();
assertEquals(2, count);
 
long count2 = someString.codePoints().filter(ch -> ch == 'e').count();
assertEquals(2, count2);

Source: baeldung.com

Similar codes

0 vote191 views1 answer
How to play audio files java
Java
2 votes169 views1 answer
Javafx get screen size
Java
6 votes219 views2 answers
Java console colors
Java
4 votes205 views2 answers
Close scanner java
Java
0 vote180 views1 answer
How to check whether a character is alphabet or not in java
Java
0 vote180 views1 answer
Kotlin android intent pass data
Java
0 vote201 views1 answer
Plus One LeetCode Java
Java
5 votes165 views1 answer
How generate a random number in java between 3 and 5
Java
0 vote168 views1 answer
Interface in solidity
Java
0 vote187 views1 answer
How to generate and save image of layout in android
Java