Hey...guys..I have a doubt...How to call the input in java?I am coding....the program compiles int x=5...or something..How to co

Answer 1

/*You need to import scanner.. You have to put the "Import scanner part right at the top of the page and the rest below class*/

Import java.util.Scanner;

int x;

Scanner scan = new Scanner(System.in);

x = scan.nextInt();

System.out.println(x);

Answer 2

thank u#david

Answer 3

thank u man....it's too useful

Answer 4

but...how to get rid of that 5...instead of printing own input...

Answer 5

int x; <<<< has no value

int x = 5; <<<< x now has a value of 5

if you use scanner your input will give your x a value and print out.

Answer 6

can u please give me an example

Answer 7

int x = 5;

System.out.println(x);

/*output is 5

If you have multiple ints*/

int x = 5;
int y = 10;
int z = 25;

System.out.println(x + y + z);

/*output is 40

or with "Scanner" which lets the user input the ints value*/

Scanner scan = new Scanner(System.in);

int x = scan.nextInt();

System.out.println(x);

/*user inputs 255

output 255*/

/*hope that helps juat copy this text and paste in playground use only one statement at a time*/

Answer 8

May i ask another doubt

Answer 9

How to use multiple inputs in a program?

Answer 10

/*When the input window appears input first int press enter to enter 2nd int , press enter to input 3rd int then run program hope that helps*/

Scanner scan = new Scanner(System.in);

int x,y,z;

x = scan.nextInt();
y = scan.nextInt();
z = scan.nextInt();

System.out.println(x + y + z);

Answer 11

It helps.....thank u