Java (ITEC 4261)

The following are code examples that I built for use in tutoring Intro to Java Programming students. Each code example covers one or more specific topics.

Arrays

• Months (a simple array example)
• Planets (another array example. includes for loops and if logic)

For Loops

• Planets (a for loop example. includes some if logic)
• Sum of Columns (use for loops to add data to a matrix and sum the columns)

Formatting

• Kilograms to Pounds Table (uses the format method to build a simple table. includes a for loop)

If Else Logic

• Day of Week (uses if else logic and switch case statements to determine the day of the week for a given date)

Math

• Powers (use the math library to raise a number to a given power)
• Random Numbers (use the math library to generate random numbers)
• Remainders (use the modulus operator to divide and find the remainder)

Matrix

• Sum of Columns (use for loops to add data to a matrix and sum the columns)

Scanner Class (user input)

• Enter a Number (a simple scanner class example)

Switch Case

• Day of Week (uses if else logic and switch case statements to determine the day of the week for a given date)