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Package Mainimport "FMT" Func Main () {//Run Result: AIF true | | b () {//go If judgment takes a short-circuit evaluation, the value has been determined that subsequent expressions will not be evaluated and will not be called FMT. Println
Short-circuit expressions in Javascript Optimization Techniques
This article mainly introduces the short-circuit expression of Javascript optimization techniques. This article describes what short-circuit expressions are and provides some examples.
This article mainly introduces the short-circuit expression of Javascript optimization techniques. This article describes what short-circuit expressions are and provides some examples. For more information, see
What is short circuit
This article mainly introduces the short-circuit expression of Javascript optimization techniques. This article describes what short-circuit expressions are and provides some examples. For more information, see
What is short circuit
Javascript optimization details: Short Circuit expressions and javascript expressions
What is short circuit expression?
Short-circuit expression: Used as the operand expressions of the "&" and "|" operators. When evaluating these expressions, as
What is a short-circuit expression?
Short-circuit expression: as "&&" and "| |" Operator's operand expression, when evaluated, as long as the final result can be determined to be true or FALSE, the evaluation process terminates, which is called
What is a short-circuit expression?short-circuit expression: as "&&" and "| |" Operator's operand expression, which is evaluated as long as the final result can be determined to be true or FALSE, the evaluation process terminates, which is called a
Well, the topic is very easy. But some of the details are quite interesting.The title is: Calculate whether it is a leap year, infer a leap-year condition, meet the years modulus 400 is 0, or modulo 4 is 0 but modulo 100 is not 0The answer is
I. Short Circuit Logic
Short-circuit logic is also called lazy evaluation. It has an interesting feature in well-known Boolean operations: the value is evaluated only when the value is required. For example, conditiona () and conditionb () are true
The QuickStart Boolean operator (Boolean operator) is an operator that evaluates to either true or false. C # provides several very useful Boolean operators, the simplest of which is the not (negation) operator, which uses an exclamation point (!).
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