Answers for "adding a char before last char in string java"

replace last char in string java

if (fieldName.endsWith(",")) {
    fieldName = fieldName.substring(0, fieldName.length() - 1) + " ";
}

Posted by: Guest on December-07-2020

java substring after last char

String example = "/abc/def/ghfj.doc";
System.out.println(example.substring(example.lastIndexOf("/") + 1));

Posted by: Guest on May-30-2021

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