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) {…
The for loop executes the code block a specified number of times. It can be used to iterate over a fixed set of values, such as an array. The syntax of the for loop…
In this topic, we will discuss Loops in Typescript. You may encounter situations, when a block of code needs to be executed several number of times. In general, statements are…
The switch statement evaluates an expression, matches the expression’s value to a case clause, and executes statements associated with that case. Syntax switch(variable_expression) { case constant_expr1: { //statements; break; } case constant_expr2:…
In this topic, we will discuss the Nested if statement in Typescript. The else…if ladder is useful to test multiple conditions. Its syntax is given below − Syntax if (boolean_expression1) { //statements…