FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -If-Statement-The common programming structure that implements “conditional statements". Selection-A generic term for a type of programming statement (usually an if-statement) that uses a Boolean condition to determine, or select, whether or not to run a certain block of statements.

Detailed explanation-2: -In selection control structures, conditional statements are features of a programming language which perform different computations or actions depending on whether a programmer-specified Boolean condition evaluates to true or false.

Detailed explanation-3: -Summary. The IF statement is a decision-making statement that guides a program to make decisions based on specified criteria. The IF statement executes one set of code if a specified condition is met (TRUE) or another set of code evaluates to FALSE.

Detailed explanation-4: -In programming, a great example of a condition is a password. Passwords are “if, then” logic statements: If a user enters the correct password, then they can access the program.

Detailed explanation-5: -The if-else is statement is an extended version of If. The general form of if-else is as follows: if (test-expression) True block of statements Else False block of statements Statements; n this type of a construct, if the value of test-expression is true, then the true block of statements will be executed.