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Parameters are a mechanism to pass values to functions. Parameters form a part of the function’s signature. The parameter values are passed to the function during its invocation. Unless explicitly…

Functions may also return value along with control, back to the caller. Such functions are called returning functions. Syntax function function_name():return_type { //statements return value; } The return_type can be…

A function must be called so as to execute it. This process is termed function invocation. Syntax Function_name() The following example illustrates how a function can be invoked − Example…

A function definition specifies what and how a specific task would be done. Before using a function, it must be defined. Functions are defined using the function keyword. The syntax for defining…

Functions are the building blocks of readable, maintainable, and reusable code. A function is a set of statements to perform a specific task. Functions organize the program into logical blocks…

The do…while loop is similar to the while loop except that the do...while loop doesn’t evaluate the condition for the first time the loop executes. However, the condition is evaluated…

The while loop executes the instructions each time the condition specified evaluates to true. In other words, the loop evaluates the condition before the block of code is executed. Syntax while(condition) {…