Notice in the latter code example that the final keyword is no longer applied to the variable x, which means that the variable x is able to mutate. While it might be acceptable to mutate a member ...

When a bash function ends its return value is its status: zero for success, non-zero for failure. To return values, you can set a global variable with the result, or use command substitution, or you ...

Because R has many hundreds of built-in functions, you should try to make your program-defined function names different from built-in function names. Prepending program-defined function names with "my ...

Python simplifies coding with easy syntax, built-in tools, and real-world applications.Mastering basics like loops, functions ...

An example of a strictly-typed language is ActionScript (the language Flash apps are written in), and the same variable declaration we just wrote would look like this in ActionScript 3: var ...

Zero-one integer programming relies on mutually exclusive yes (1) and no (0) decisions to find solutions to logic problems. In zero-one integer problems, each variable is represented only by 0 ...

Example 3.7: Goal-Programming a Product Mix Problem. ... In goal programming, the objective functions typically take on the role of driving a linear function of the structural variables to meet a ...

For example, you can use functions that scan other values, evaluate arithmetic and logical expressions, and remove the significance of special characters such as unmatched quotation marks. To scan for ...

void – Some programming languages return a zero or 1 to indicate the main method has run successfully to complete. Java’s main function is void, which means it does not return any value when it ...

THE second edition of this useful book will be warmly welcomed. The theory of functions of a complex variable plays an increasingly important part in the applications of mathematics to physical ...