How to take n number of strings from user

#1

String str=s.nextLine();
int decimal=Integer.parseInt(str,2);
System.out.println(decimal);

#2

Hi ritu, you can make an array of strings and then take inout from user.

#3

we have not study arrays now .what to do in this case

#4

Hi ritu

You can use loops for that.

Scanner scn = new Scanner(System.in);
int n = scn.nextInt();
while(n > 0){
String str = s.nextLine();
int decimal=Integer.parseInt(str,2);
System.out.println(decimal);
n–;
}

#5

This code will now take as many inputs as mentioned in the integer n.

#6

Scanner s = new Scanner(System.in); int a=s.nextInt(); int n = s.nextInt(); while(n > 0){ String str = s.nextLine(); int decimal=Integer.parseInt(str,2); System.out.println(decimal); n–; }

#7

not able to take multiple string inputs please help

#8

Hi ritu

It’s n - - in the end. Did you do that? If yes, then send me the error you are getting.

#9

Hi Ritu,
As you are not responding to this thread, I am marking your doubt as Resolved for now. Re-open it if required.

Please mark your doubts as resolved in your course’s “ Ask Doubt ” section, when your doubt is resolved.