Assignment #99 Fill-In Functions
Code
/// Name: Koosha Kimelman
/// Period: 7
/// Program Name: Fill-In Functions
/// File Name: FillInMethods.java
/// Date Completed: 3/25/16
public class FillInMethods {
public static void main( String[] args ) {
System.out.println("Watch as we demonstrate functions.");
System.out.println();
System.out.println("I'm going to get a random character from A-Z");
System.out.println("The character is: " + randChar() );
System.out.println();
System.out.println("Now let's count from -10 to 10");
int begin, end;
begin = -10;
end = 10;
counter(begin, end);
System.out.println("How was that?");
System.out.println();
System.out.println("Now we take the absolute value of a number.");
int x;
x = -10;
System.out.println("|" + x + "| = " + abso(x));
System.out.println();
System.out.println("That's all. This program has been brought to you by:");
credits();
}
public static void credits() {
System.out.println();
System.out.println("programmed by Graham Mitchell");
System.out.println("modified by Koosha Kimelman");
System.out.print("This code is distributed under the terms of the standard ");
System.out.println("BSD license. Do with it as you wish.");
return;
}
public static char randChar() {
int numval;
char charval;
numval = (int)(Math.random()*26);
charval = (char) ('A' + numval);
return charval;
}
public static void counter(int start, int stop) {
int ctr;
ctr = start;
while ( ctr <= stop ) {
System.out.print(ctr + " ");
ctr = ctr+1;
}
return;
}
public static int abso(int value) {
int absval;
if ( value < 0 )
absval = -value;
else
absval = value;
return absval;
}
}
Picture of the output