/*
Write a Java program called AverageNumbers2.java that calculates the average of numbers 1 to 50 using the for loop.
Do it again using the while loop.
*/
public class AverageNumbers2
{
public static void main(String[] args)
{
double total = 0;
for (int i = 1; i < 51; i++)
{
total += i;
}
System.out.println("The average of numbers 1 to 50 = " + total / 50);
}
}
/*
Write a Java program called BreakLoop.
java that uses a for loop with the variable "count" and count 1 to 10.
Display "count=<count>" each time you loop through.
Break out of the loop at 5.
At the end of the program display "Broke out of the loop at count = 5".
*/
public class BreakLoop
{
public static void main(String[] args)
{
for (int i = 1; i < 11; i++)
{
if (5 == i)
{
break;
}
System.out.println("Count = " + i);
}
System.out.println("Broke out of the loop at count = 5.");
}
}
/*
Write a Java program called ContinueLoop.java that uses a for loop with the variable "count" and count 1 to 10.
Display "count=<count>" each time you loop through.
Skip the display statement using the continue statement if count = 5.
At the end of the program display "Used continue to skip printing 5".
*/
public class ContinueLoop
{
public static void main(String[] args)
{
for (int i = 1; i < 11; i++)
{
if (5 == i)
{
continue;
}
System.out.println("Count = " + i);
}
System.out.println("Used continue to skip printing 5.");
}
}
/*
Write a Java program called InputParms.
java that accepts 3 arguments in the main method using an array.
Iterate through the array looking for your name using a for loop.
Display the message "The name <your name> was found" if your name is found.
*/
public class InputParms
{
private static String _myName = "DL88250";
public static void main(String[] args)
{
for (int i = 0; i < args.length; i++)
{
if (0 == _myName.compareTo(args[i]))
{
System.out.println("The name <"+ _myName + "> was found!");
return;
}
}
System.out.println("The name <"+ _myName + "> was not found!");
}
}