How to convert string to char array in java

In java, you can use the toCharArray() method to convert a string into a char character array. The syntax format is "String variable.toCharArray()" and the return value is a character array.

The operating environment of this tutorial: windows7 system, java8 version, DELL G3 computer.

Use .toCharArray() in java to convert a string into a character array

package com.oracle;
 
import java.util.Scanner;
 
public class Test {
 
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner input=new Scanner(System.in);
		String str=input.next();
		char ss[] = str.toCharArray();//利用toCharArray方法转换
		for (int i = 0; i < ss.length; i++) {
			System.out.println(ss[i]);
		}
			
		
		
	}
 
}

The toCharArray() method converts a string into a character array. Syntax:

public char[] toCharArray()

Parameters

• None

Return value

• Characters array.

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