What does for do in coding code#
If the condition turns out to be false, the lines of code in the body of the Loop will not be executed. The conditions in the control statements are checked at first, and only if the conditions are true, the body of the Loop is executed. This type of Loop is also called a pre-checking Loop. In an entry controlled Loop, the control statement is written right at the beginning of the Loop. There are basically two types of Loops in most computer Programming languages, namely, entry controlled Loops and exit controlled Loops. The concept of ‘what is Loop’ will be clearly understood when you get an idea of the syntax and function of various types of Loops.
Hence, going through the below information will help kids to understand the concepts of Loops in computer Programming. If no termination condition is provided in the control statement of a Loop, then it automatically becomes an infinite Loop.īelow is a detailed discussion of ‘what is Loop’, and the various types of Loops in Python. If the conditions are not clearly defined in the control statement, the Loop will keep on executing. The block of code will be executed as many times as the control statement will hold true and the Loop will be terminated when the conditions in the control statement become false. Therefore, when you use a Loop in your program, you will not have to write the block of code (written in the body of the Loop), over and over again in it. When a Loop is written within another Loop, the control structure is termed as a nested Loop. There are two types of Loops in Python, namely, For Loop, and While Loop. The body of a Loop comprises the block of code or the sequence of logical statements that are to be executed multiple times. For every iteration of the Loop, the conditions in the control statement have to be true. The control statement of a Loop comprises the conditions that have to be met for the execution of the body of the Loop. The structure of a Loop can be virtually divided into two parts, namely the control statement, and the body. Well, to understand ‘what is Loop’ they will have to learn about the structure of various Loops in detail. Kids may come across the question ‘what is Loop’ when they begin to learn computer Programming languages like C or Java. Using Loops in computer programs simplifies rather optimizes the process of coding. Loops are the control structures of a program. The block of code is executed based on a certain condition. In computer Programming, a Loop is used to execute a group of instructions or a block of code multiple times, without writing it repeatedly.
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