Math Operators
Justin Austin 12/12/12
Basic Operations
Addition +
intNumber = num1 +num2
Subtraction -
intNumber = num1 - 50
Multiplication *
intNumber = num1 * num2
Division /
intNumber = 51/num2
Integer Division \
intNumber = 51\num2
Modulus Mod
intNumber = 5 mod 2
exponets ^
intNumber = 5^3
Types of Division
- What is Regualr Division? You're dividing normally (traditional)
- EX: 9/2=4.5
- What is Integer Division? Divide normally but only list the whole number found
- 72\5= 14.4
- What is modular Division? Divide normally but only list the decimal found, if no decimal then put a 0
- 25 mod 8 = 1
Order of Operations
What does PEMDAS stand for?
- Parentheseis
- Exponets
- Multiplication
- Division
- Addition
- Subtraction