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→Increment and decrement operators
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===Increment and decrement operators=== | ===Increment and decrement operators=== | ||
If you like the {{Codeline|++}}, {{Codeline|+=}} etc operators, rejoice! Octave includes the C-like increment and decrement operators {{Codeline|++}} and {{Codeline|--}} in both their prefix and postfix forms, in addition to {{Codeline|+ | If you like the {{Codeline|++}}, {{Codeline|+=}} etc operators, rejoice! Octave includes the C-like increment and decrement operators {{Codeline|++}} and {{Codeline|--}} in both their prefix and postfix forms, in addition to {{Codeline|+=}}, {{Codeline|-=}}, {{Codeline|*=}}, {{Codeline|/=}}, {{Codeline|^=}}, {{Codeline|.*=}}, {{Codeline|./=}}, and {{Codeline|.^=}}. | ||
For example, to pre-increment the variable x, you would write {{Codeline|++x}}. This would add one to x and then return the new value of x as the result of the expression. It is exactly the same as the expression {{Codeline|x = x + 1}}. | For example, to pre-increment the variable x, you would write {{Codeline|++x}}. This would add one to x and then return the new value of x as the result of the expression. It is exactly the same as the expression {{Codeline|x = x + 1}}. | ||