Reference×
Reference
- [] (array access)
- = (assign)
- catch
- class
- , (comma)
- // (comment)
- {} (curly braces)
- /** */ (doc comment)
- . (dot)
- draw()
- exit()
- extends
- false
- final
- implements
- import
- loop()
- /* */ (multiline comment)
- new
- noLoop()
- null
- () (parentheses)
- popStyle()
- pop()
- private
- public
- pushStyle()
- push()
- redraw()
- return
- ; (semicolon)
- setLocation()
- setResizable()
- setTitle()
- setup()
- static
- super
- this
- thread()
- true
- try
- void
Name
- (minus)
Description
Subtracts one value from another and may also be used to negate a value. As a subtraction operator, the value of the second parameter is subtracted from the first. For example, 5 - 3 yields the number 2. As a negation operator, it is equivalent to multiplying a number by -1. For example, -5 is the same as 5 * ‑1.
Examples
int c = 50 - 5; // Sets 'c' to 45 int d = c - 5; // Sets 'd' to 40 int e = d - 60; // Sets 'e' to -20
int a = 5; // Sets 'a' to 5 int b = -a; // Sets 'b' to -5 int c = -(5 + 3); // Sets 'c' to -8
Syntax
-value1
value1 - value2
Parameters
value1
int or floatvalue2
int or float

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