Input String from user.

Arpit Gupta

9y1.1kJava

Sir I want String type input from user .But when we enter my name on cmd only first word read using next() function. Or when my use nextLine() the cursor Skip statement and give next input.Please solve my problem.i want my full name read.

6 Replies

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Gokhul Varman9y ago
please refer the link for more detailed explanation:https://stackoverflow.com/questions/5287538/how-can-i-get-the-user-input-in-java
0
Mukil Vendhan9y ago
kindly checkout the link:http://pages.cs.wisc.edu/~cs368-1/JavaTutorial/NOTES/JavaIO_Scanner.html
0
Arpit Gupta9y ago
I want String from user .For exp my name Arpit Gupta with space nextLine () function not working.
0
Manikandan Murugesan9y ago
One of the simplest ways is to use a Scanner object as follows:
Scanner reader = new Scanner(System.in); // Reading from System.in
System.out.println("Enter a number: ");
int n = reader.nextInt(); // Scans the next token of the input as an int.
Or you may Refer this Link : https://stackoverflow.com/questions/5287538/how-can-i-get-the-user-input-in-java
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Arpit Gupta9y ago
When use nextLine .This skip statement. We print my full name with space.Supposed my program these type. String a=Sc.nextline(); Int b = sc.nextInt(); After complie string statement Skip and ask next input. Enter name Enter students marks . I sent screenshot shot but no option here
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Sundaram Subramanian9y ago
Try this, this may help. Thanks in Advance

import java.util.Scanner;

class GetInputFromUser
{
public static void main(String args[])
{
int a;
float b;
String s;

Scanner in = new Scanner(System.in);

System.out.println("Enter a string");
s = in.nextLine();
System.out.println("You entered string "+s);

System.out.println("Enter an integer");
a = in.nextInt();
System.out.println("You entered integer "+a);

System.out.println("Enter a float");
b = in.nextFloat();
System.out.println("You entered float "+b);
}
}

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