to upper case string java StringBuilder

LuKee answered on September 10, 2022 Popularity 3/10 Helpfulness 4/10

answer to upper case string java StringBuilder

to upper case string java StringBuilder

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//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        StringBuilder builder = new StringBuilder();
        toUpperCase(builder);// ww  w  . j  a v  a  2  s . c  o m
    }

    public static void toUpperCase(StringBuilder builder) {
        for (int i = 0; i < builder.length(); i++) {
            if (Character.isLowerCase(builder.charAt(i))) {
                builder.setCharAt(i,
                        Character.toUpperCase(builder.charAt(i)));
            }
        }
    }
}

Popularity 3/10 Helpfulness 4/10 Language java

Source: www.java2s.com

Tags: case java string

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Contributed on Sep 10 2022

LuKee

0 Answers Avg Quality 2/10

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