Answers for "how can i know how many characters i have in strings in java"

how to test how many of one character is in a string java

int count = string.length() - string.replaceAll("g","").length()

Posted by: Guest on June-02-2020

java get how many letters in a string

String str = "a string";
int length = str.length( ); // length == 8

Posted by: Guest on January-27-2021

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