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Shows use of the of Scanner class nextLine()

Reads a character string from the user and prints it.

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	`1`	`+//********************************************************************`
	`2`	`+// Echo.java Author: Lewis/Loftus`
	`3`	`+//`
	`4`	`+// Demonstrates the use of the nextLine method of the Scanner class`
	`5`	`+// to read a string from the user.`
	`6`	`+//********************************************************************`
	`7`	`+import java.util.Scanner;`
	`8`	`+`
	`9`	`+public class Echo {`
	`10`	`+ //-----------------------------------------------------------------`
	`11`	`+ // Reads a character string from the user and prints it.`
	`12`	`+ //-----------------------------------------------------------------`
	`13`	`+ public static void main(String[] args){`
	`14`	`+ String message;`
	`15`	`+ Scanner scan = new Scanner(System.in);`
	`16`	`+ System.out.println("Enter a line of text:");`
	`17`	`+ message = scan.nextLine();`
	`18`	`+ System.out.println("You entered: \"" + message + "\"");`
	`19`	`+ }`
	`20`	`+}`

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