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
-= (subtract assign)
Description
Combines subtraction with assignment. The expression a -= b is equivalent to a = a - b.
Examples
int a = 50; int b = 23; a -= b; // Sets 'a' to 27
Syntax
var -= value
Parameters
varint or floatvalueany numerical value the same datatype as var
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