Java – CharをStringに変換する方法
CharをStringに変換する方法を示すJavaの例とその逆。
ConvertCharToString.java
package com.example.utils;
public class ConvertCharToString {
public static void main(String[] args) {
String website = "http://www.example.com";
//convert a String into char
char charH = website.charAt(0); //h
char charP = website.charAt(3);//p
char charM = website.charAt(11);//m
System.out.println(charH);
System.out.println(charP);
System.out.println(charM);
//convert char back to String
String temp = Character.toString(charM);
if ("m".equals(temp)) {
System.out.println("match");
}
}
}
出力
h p m match