Seventh.java

package numbers;

public class Seventh {

	public static void main(String[] args) {
		
		String name="Let us always meet each other with smile, for the smile beginning of love.";
		
		System.out.println(name.replace("smile",":)"));
		
		//TEST for .replace() interesting for me:))
		System.out.println(name.replace(":)","smile"));
		System.out.println(name.replace("smile"+" ",":)"));
		System.out.println(name.replace(" ",""));
		System.out.println(name.replace("","@"));
		System.out.println(name.replace(" ","*"));
		
		String str="";
		System.out.println(str.replace("","Hello!"));
		

	}

}