Class ExceptionsHandledWithIf

java.lang.Object
  extended by ExceptionsHandledWithIf

public class ExceptionsHandledWithIf
extends java.lang.Object

Validating that both inputs are integers and the denominator is not zero an using if statements.

Version:
Copyright (c) 2002 -- SCCC West
Author:
Prof. Carl B. Struck

Constructor Summary
ExceptionsHandledWithIf()
           
 
Method Summary
static boolean isInteger(java.lang.String numberString)
          A boolean method that evaluates a 'String' to see if all characters within it are integers.
static void main(java.lang.String[] args)
          Input two 'int' variables, calculate and display the quotient of the division operation.
static int quotient(int numerator, int denominator)
          Performs division with the numerator and denominator parameters and returns the quotient.
 
Methods inherited from class
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExceptionsHandledWithIf

public ExceptionsHandledWithIf()
Method Detail

isInteger

public static boolean isInteger(java.lang.String numberString)
A boolean method that evaluates a 'String' to see if all characters within it are integers.

Parameters:
numberString - The 'String' to be evaluated

main

public static void main(java.lang.String[] args)
Input two 'int' variables, calculate and display the quotient of the division operation. Displays error messages to the terminal window if either input value is not an integer or the denominator is zero (0).

Parameters:
args - The String[] array command line parameter

quotient

public static int quotient(int numerator,
                           int denominator)
Performs division with the numerator and denominator parameters and returns the quotient.

Parameters:
numerator - The dividend of the division operation
denominator - The divisor of the division operation
Returns:
The result of the division operation