12/28/2023 0 Comments Using a for loop in matlabThe break command terminates execution of the for or while loop. These commands are similarly used in other programming languages too. MATLAB supports two specific loop control statements, the ‘break’ statement and the ‘continue’ statement. Most importantly, loop control statements are used to control the execution of the loop or to change execution from the normal sequence of commands. For example, in a while loop, the comparative value(s) are defined before the loop initializes, whereas in a for loop the value conditions are defined when initializing the loop, in the for the statement. Control statements also direct the syntax of the loop. Loop Control Statements in MatlabĪ control statement is a combination of conditions that govern the body of the loop to execute until the specified condition becomes False. This allows the programmer to accomplish more complex conditional programming than simple numeric or Boolean tests.įor example, a program to show all prime numbers between 1 and 100 would be as follows. That is, the condition in the outer loop is checked first, and if True, the condition in the second nested loop is checked. The resulting loop has to satisfy two conditions. It could be using one for loop inside another for loop or one while loop inside another while loop creating compound statements. This means using one loop inside another loop. Hence the output shows only values of a from 10 to 19. Since at a = 20 the condition is False, the code inside the loop is not executed. This is how the result is shown, different from the result of the for a loop. ‘a’ is then incremented by 1, and the loop reiterates as long as a < 20. Here the initial value of ‘a’ is set before starting the loop, and the condition set in the loop is that ‘a’ should be less than 20. Notice how the structure changes using the while loop. The comparative value for the condition is defined before beginning the while loop, and the comparison condition is set in the while loop initialization.įor example, let us take the same condition as the first for loop example. The syntax for the while loop is as below.Ī condition is true when the result is not null and contains all nonzero elements (either logical or real numeric). The while loop will execute the statements repeatedly as long as the specified condition is true.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |