Hi! I'm a beginner in java. How do you use a scanner if you need to input two different variables?

Question

The problem is like this "Design a program to input number of hours worked and the rate per hour. " And I don't have any idea how to do it. Please help. Thank you

Answer 1

You only need to use 1 Scanner object.
Remove;
Scanner estela = new Scanner(System.in);
and just reuse the 1st scanner (kim) in place of estela.
Using more than 1 Scanner that utilizes the same input stream doesn't work usually, because they will interfere with each other when accessing the stream.

https://code.sololearn.com/cfPZRhgN9vjK/?ref=app

Answer 2

You just use the scanner to get the next input and store it in a variable. Review below, give it a shot and if you're still having issues share a link to your code in the playground with a description of the specific issue you're having or what you don't understand so we can help you further.

https://www.sololearn.com/learn/Java/2220/

Answer 3

Well uhm
This is the whole problem
Design a program to input number of hours worked and the rate per hour. The program calculates the amount of income( hours times rate) and the net income( amount of income - tax). The tax is calculated as 10% from the amount of income.

Answer 4

http://www.sololearn.com/app/java/playground/ckI0DhMmAYt6/

here's the link
and I don't really know if I'm doing the right thing🤦

Answer 5

https://code.sololearn.com/ckI0DhMmAYt6/?ref=app