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languages, a do while loop is a control flow statement that executes a block of code and then either repeats the block or exits the loop depending on...

as a pre-test loop. Compare this with the do while loop, which tests the condition/expression after the loop has executed. For example, in the languages...

is_there_more_data. By contrast, the following loop will not end by itself: birds = 1 fish = 2 while birds + fish > 1 do birds = 3 - birds fish = 3 - fish end...

are used to indicate the usage of a for loop: descendants of ALGOL use "for", while descendants of Fortran use "do". There are other possibilities, for example...

into a goto-free form involving only choice (IF THEN ELSE) and loops (WHILE condition DO xxx), possibly with duplicated code and/or the addition of Boolean...

in the loop. If condition is initially false, the code inside the loop will never be executed. In PL/I this is a DO WHILE... statement. while (condition)...

statement. Unlike other for loop constructs, however, foreach loops usually maintain no explicit counter: they essentially say "do this to everything in this...

science, loop inversion is a compiler optimization and loop transformation in which a while loop is replaced by an if block containing a do..while loop. When...

} The syntax for a PHP do while loop is as follows: do { // statements; } while (condition); The syntax for a PHP for each loop is as follows: foreach...

is a way of manually implementing loop unrolling by interleaving two syntactic constructs of C: the do-while loop and a switch statement. Its discovery...

P->child[dir] = N; // insert N as dir-child of P // start of the (do while)-loop: do { The rebalancing loop of the insert operation has the following invariant: The...

} The syntax of the JavaScript do ... while loop is as follows: do { statement1; statement2; statement3; ... } while (condition); The with statement...

C's while (1) { doSomething(); } results in a compilation error. In the while loop, the test is done before each iteration. while (i < 10) { doSomething();...

Another such error can occur if a do-while loop is used in place of a while loop (or vice versa.) A do-while loop is guaranteed to run at least once...

returns to the beginning of the loop and the cycle of check and conditional execution begins again. By contrast, a do while loop first executes the action,...

Loop unrolling, also known as loop unwinding, is a loop transformation technique that attempts to optimize a program's execution speed at the expense...

ColdFusion 11, Railo 4.1+, and Lucee 4.5+ both do their best to fully support cf tags in CFScript. While there may not be direct substitutions for all...

when a given condition is evaluated as true. while (i == true) { ... } do { } while (i == true); The for loop consists of three parts: declaration, condition...

method. do The do keyword is used in conjunction with while to create a do-while loop, which executes a block of statements associated with the loop and then...

conditional loops: the while loop, the repeat loop (similar to a do while loop), the numeric for loop and the generic for loop. --condition = true while condition...