unary-operator
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What is the difference between += and =+?
What is the difference between += and =+? Specifically, in java, but in 开发者_开发技巧general also.i += 4;[详细]
2023-01-01 07:51 分类：问答What is the purpose of Java's unary plus operator?
Java\'s unary plus operator appears to have come over from C, via C++. int result = +1;开发者_JS百科[详细]
2022-12-27 03:25 分类：问答Multiple unary operators in an if statement [duplicate]
This question already has an answer here: Using the && operator in an if statement (1 answer) Closed 3 years ago.[详细]
2022-12-21 01:18 分类：问答In C, how to get calculate the negative of an unsigned quantity
In K&R ANSI C book, section A.7.4.5 (Unary Minus Operator) it is stated: ... The negative of an unsigned quantity is computed by subtracting the promoted value from the largest value of the prom[详细]
2022-12-10 17:51 分类：问答
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