In the second statement, value ofbwill be 30,because 10, 20, 30 are enclosed in braces, and braces has more priority than assignment (=) operator. When multiple values are given with comma operator within the braces, then right most value is considered as result of the expression. Thus, ...
a precedence (order of importance, like * before +) // and an associativity (order of evaluation, like left-to-right) // A table of operators can be found here // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence) // Negation uses the ! sym...
C is one of the most widely used computer programming languages. The reason C is so popular is because it is reliable, simple and easy to use. It is a powerful general-purpose programming language. It can be used to develop software like operating systems, databases, compilers, and so on...
Structured Query Language used to manipulate the data with help of queries. The SQL uses some operators to throw queries like SELECT uses to selects a data value and shown on the output screen, Where uses for conditions, Group by uses to...