We declare a variable i of type Int and assign it a value of 10. The statements of the while loop are only executed if the condition evaluates to true, that is, if the value stored in i is less than or equal to 10. import Foundation var i = 1 while i <= 10 { print(i) i ...
I've worked with MS SQL Server and SSMS for years, and am not trying to use MySQL. Often I want to open an empty script file and test/run random scripts. In this case, I want to run a simple for while loop but first I need to declare a variable, but MySQL is giving me a ...
Similar to the while loop this will execute the codes that you set and will exit the loop once the condition is not fulfilled. However, the main difference is that the while loop starts with a condition check first before it does the statements. Thus, the codes you set might not be exec...
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int x = 3defines a variable (x). Defining a temporary variable here is convenient because they are only needed for the loop, so it makes sense to integrate them into the loop. In contrast, when you used awhileloop, you had to declare the variable separately before the loop. ...
Sub For_loop_continue_use_if() This line starts the definition of the subroutine and sets its name. Dim i As Integer Dim lastrow As Integer These 2 lines declare 2 variables as integers: i and lastrow. Here, “i” is used as a loop counter, and “lastrow” is used to store the...
Example 1: Using Exit Statement to Terminate a Loop Use the following code which terminates the loop before the end of its actual conditions: DO$$DECLAREaINTEGER:=1;BEGINWHILEa <=10LOOPRAISENOTICE'Variable value: %', a; IF a = 5 THEN ...
First, you need to declare two variables to store count value for the loop and one for the count of the sheets that you have in the workbook. Now, set the value for the “shtCount” variable equivalent to the number of sheets that you have in the workbook. ...
First, we declare a variable “num” of type “INTEGER” and assign it with a value “0” (loop start point). Next, we use the “RAISE NOTICE” statement to print a message “Even Numbers Between 0-15 are ==>”. After this, we start a loop that increments the variable’s value ...
The do-while loop is pretty straightforward; you can use this loop to do your bidding if you want to generate a desired output in basis to a specific condition. The loop executes till the defined condition(s) is True. Once the program encounters a False value, the loop terminates and pri...