User input numbers not adding together

Question

I\'m trying to write a program that reads an integer from the user (through the keyboard), adds 100 to it and displays the result. All I can do is get them to concatenate like 2

Answer 1

Text is the String, number an int, thus use:

System.out.println(" Your value + 100 is " + ( 100 + number));

For Strings + concatenates.