ArrayParameterEx.java

package kr.ac.kookmin.cs.opp.ch5;

public class ArrayParameterEx {
	static void replaceSpace(char a[]) {
		
		for (int i = 0; i < a.length; i++)
		if (a[i] == ' ')
		a[i] = ',';
		}
		static void printCharArray(char a[]) {
		for (int i = 0; i < a.length; i++)
		System.out.print(a[i]);
		System.out.println();
		}
	public static void main(String[] args) {
		char c[] = {'T','h','i','s',' ','i','s',' ','a',' ','p','e','n','c','i','l','.'};
		printCharArray(c);
		replaceSpace(c);
		printCharArray(c);
	}
}