how can i take the inputs from users in java program?

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Question Posted / madhu007mg

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how can i take the inputs from users in java program?..

Answer / dilshad

there r 2 ways to give the input ,

one is from command-line argument at run time.......

and the another one is to use readLine method of
DataInputStream class.............

Is This Answer Correct ?

33 Yes

1 No

how can i take the inputs from users in java program?..

Answer / mohammad faisal

There are two methods to input a text in java.
The first one is through command line arguments.
i.e.,At the run-time we have to pass all the inputs.
But there is a problem to the user of the program because
he is unable to get the order of the inputs.
Therefore a programmer must have to prefer the readLine
method.
The readLine method can be implemented like:
//1st method
import java.io.*;
class Program
{
public static void main(String args[])
{
String str="";
BufferedReader br=new BufferedReader(new
InputStreamReader(System.in));
System.out.print("Enter your name: ");
str=br.readLine();
System.out.print("You have entered: "+str);
}
}

//2nd method
import java.util.*;
class Program
{
public static void main(String args[])
{
String str="";
Scanner s=new Scanner(System.in);
//works in jdk 5&above
System.out.print("Enter your name: ");
str=s.next();
System.out.print("You entered: "+str);
}
}

Is This Answer Correct ?

18 Yes

0 No

how can i take the inputs from users in java program?..

Answer / archana

through the 1.command line arguments or trough 2.datainput
stream

Is This Answer Correct ?

8 Yes

1 No

how can i take the inputs from users in java program?..

Answer / harish189

1.DataInputStream Reader
2.BufferedInputStream Reader

Is This Answer Correct ?

6 Yes

0 No

how can i take the inputs from users in java program?..

Answer / prashant

With the help of Scanner class.

Is This Answer Correct ?

2 Yes

0 No

how can i take the inputs from users in java program?..

Answer / priyanka

int a;
a=Integer.parseInt(cin.readLine());

Is This Answer Correct ?

7 Yes

7 No

how can i take the inputs from users in java program?..

Answer / desai.ankita0422@gmail.com

using Scanner with next function

Is This Answer Correct ?

0 Yes

2 No

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