Numeric Programs

The following programs (or tutorials) cover different topics related to numeric problems and their solutions using JavaScript.

• add two numbers
• average of numbers in array
• average of two numbers
• check if a number is Armstrong number
• check if a number is even or odd
• check if a number is factor of another number
• check if a number is positive
• check if a number is negative
• check if a number is zero
• compare two numbers
• factorial using for loop
• factorial using recursion
• find largest of three numbers
• find square root
• find smallest of three numbers
• generate random number
• reverse a number
• sum of first n natural numbers
• sum of squares of first n natural numbers
• swap two variables