java Programming Glossary: input.nextint

http://stackoverflow.com/questions/13102045/skipping-nextline-after-use-nextint

System.out.println enter numerical value int option option input.nextInt read numerical value from input System.out.println enter 1st.. my application and it looks like the problem lies in using input.nextInt . If I delete it then nextLine works fine I mean both string1.. call after Scanner#nextInt to consume newline int option input.nextInt input.nextLine Consume newline left over String str1 input.nextLine..

NoSuchElementException with Java.Util.Scanner

http://stackoverflow.com/questions/13729294/nosuchelementexception-with-java-util-scanner

of 1 2 System.out.print Enter First Integer prompt number1 input.nextInt reads first number inputted by user System.out.print Enter Second.. System.out.print Enter Second Integer prompt 2 number2 input.nextInt reads second number from user sum number1 number2 addition takes.. How about this if input.hasNextInt number1 input.nextInt if there is another number else number1 0 nothing added in the..

Printing *s as triangles in Java?

http://stackoverflow.com/questions/14047583/printing-s-as-triangles-in-java

Scanner System.in System.out.print How many rows int rows input.nextInt for int x 1 x rows x for int i 1 i x i System.out.print .. Scanner System.in System.out.print How many rows int rows input.nextInt for int x 1 x rows x for int i 1 i x i System.out.print .. t3. Center System.out.print Enter a number int menu input.nextInt if menu 1 leftTriangle if menu 2 rightTriangle if menu 3 centerTriangle..

What is the point of setters and getters in java?

http://stackoverflow.com/questions/1461598/what-is-the-point-of-setters-and-getters-in-java

Would you like to try again 1 for yes 2 for no restart input.nextInt milesPerGallon totalMiles totalGallons System.out.printf Your.. MPG .2f mpg System.out.print nContinue 1 yes 2 no restart input.nextInt mpg milesTotal gasTotal System.out.printf Total Miles .2f nTotal..

JOptionPane and reading integers - Beginner Java

http://stackoverflow.com/questions/14783836/joptionpane-and-reading-integers-beginner-java

year . Put a space between the month day and year month input.nextInt day input.nextInt year input.nextInt This works fine the second.. between the month day and year month input.nextInt day input.nextInt year input.nextInt This works fine the second part is to display.. day and year month input.nextInt day input.nextInt year input.nextInt This works fine the second part is to display a message if month..

Scanner issue when using nextLine after nextXXX

http://stackoverflow.com/questions/7056749/scanner-issue-when-using-nextline-after-nextxxx

String args System.out.print Insert a number int number input.nextInt System.out.print Text1 String text1 input.nextLine System.out.print.. share improve this question The problem is with the input.nextInt command it only reads the int value. So when you continue reading.. it like that System.out.print Insert a number int number input.nextInt input.nextLine This line you have to add It consumes the n character..

Calculating and printing the nth prime number

http://stackoverflow.com/questions/9625663/calculating-and-printing-the-nth-prime-number

Please enter the nth prime number you want to find n input.nextInt for i 2 x 2 i n i for x 2 x i x if i x 0 break if x i System.out.printf..