languages, a while loop is a control flow statement that allows code to be executed repeatedly based on a given Boolean condition. The while loop can be thought...
17 KB (1,525 words) - 09:31, 26 February 2025
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 a...
10 KB (1,024 words) - 12:06, 8 April 2025
or 2, while fish will alternate being 2 or 1. The loop will not stop unless an external intervention occurs ("pull the plug"). An infinite loop is a sequence...
22 KB (2,605 words) - 22:48, 27 April 2025
Control flow (redirect from Program loop)
better. In Ada, the above loop construct (loop-while-repeat) can be represented using a standard infinite loop (loop - end loop) that has an exit when clause...
61 KB (6,038 words) - 00:41, 1 April 2025
known before entering the loop. For-loops can be thought of as shorthands for while-loops which increment and test a loop variable. Various keywords...
41 KB (5,156 words) - 21:49, 18 March 2025
basic structure and/or concept. The While loop and the For loop are the two most common types of conditional loops in most programming languages. The following...
4 KB (485 words) - 20:30, 7 November 2023
shown that performance of a while loop with an inner for loop is better than of a while loop without the inner for loop. It was observed that more computations...
3 KB (373 words) - 14:34, 18 January 2025
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...
15 KB (1,645 words) - 07:53, 28 April 2025
explains how a program counter operates in terms of a while loop. Harel notes that the single loop used by the folk version of the structured programming...
23 KB (2,782 words) - 10:37, 22 January 2025
Loop unrolling, also known as loop unwinding, is a loop transformation technique that attempts to optimize a program's execution speed at the expense...
27 KB (3,378 words) - 15:16, 19 February 2025
PHP syntax and semantics (section While loop)
a for loop is as follows: for (initialization; condition; afterthought) { // statements; } The syntax for a PHP while loop is as follows: while (condition)...
34 KB (3,597 words) - 14:55, 26 October 2024
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...
4 KB (424 words) - 01:03, 3 March 2025
In computer science, a loop invariant is a property of a program loop that is true before (and after) each iteration. It is a logical assertion, sometimes...
17 KB (2,426 words) - 13:05, 6 February 2025
Java syntax (section while loop)
spaces: int ch; while (ch == getChar()) { if (ch == ' ') { continue; // Skips the rest of the while-loop } // Rest of the while-loop, will not be reached...
73 KB (7,938 words) - 01:28, 21 April 2025
JavaScript syntax (section While loop)
..} may cause for ... in loops to loop over the method's name. The syntax of the JavaScript while loop is as follows: while (condition) { statement1;...
90 KB (10,628 words) - 20:03, 13 May 2025
well-founded relation by the iteration of a while loop under some invariant conditions, thereby ensuring its termination. A loop variant whose range is restricted...
10 KB (1,537 words) - 08:05, 24 August 2021
foreach loop (or for-each loop) is a control flow statement for traversing items in a collection. foreach is usually used in place of a standard for loop statement...
42 KB (4,147 words) - 05:22, 3 December 2024
outer while loop is entered. op is + (precedence 1) and the input is advanced rhs is 3 the lookahead token is *, with precedence 2. the inner while loop is...
16 KB (1,839 words) - 15:28, 5 March 2025
they are given priority again (the inner while loop). Processes with priority will break from the while loop and enter their critical section. Dekker's...
8 KB (1,063 words) - 18:25, 20 August 2024
and all 12 of his extra points. During the 2022 season, Loop went 18 for 21 on field goals, while being perfect on all 38 extra points. In the 2023 Alamo...
8 KB (543 words) - 03:37, 12 May 2025
if output(A) // Swap has occurred ending the while-loop. Simulate the increment of the while-loop counter c[i] += 1 // Simulate recursive call reaching...
14 KB (2,025 words) - 13:59, 6 January 2025
replacing the while loop with a do {} while. If the code used do {} while in the first place, the whole guarding process is not needed, as the loop body is...
5 KB (596 words) - 05:14, 19 December 2024
Off-by-one error (section Looping over arrays)
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. Array-related...
10 KB (1,340 words) - 21:48, 8 January 2025
Predicate transformer semantics (section While loop)
the definitions of weakest-precondition given above (in particular for while-loop) preserve this property. Selection is a generalization of if statement:...
26 KB (3,377 words) - 09:17, 25 November 2024
BREAK ends the enclosing WHILE loop, while CONTINUE causes the next iteration of the loop to execute. An example of a WHILE loop is given below. DECLARE...
6 KB (704 words) - 10:07, 8 June 2023
Rust (programming language) (section while loops)
can be used to break an outer loop rather than the innermost loop. fn main() { let value = 456; let mut x = 1; let y = loop { x *= 10; if x > value { break...
118 KB (10,625 words) - 15:34, 9 May 2025
Control-flow graph (section Loop management)
blocks in the loop body. A block may be a loop header for more than one loop. A loop may have multiple entry points, in which case it has no "loop header"....
12 KB (1,548 words) - 04:45, 30 January 2025
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,...
2 KB (233 words) - 22:02, 4 May 2024
entering the "while" loop, low <= middle <= high let's analyse after one loop(if we don't return), whether "low > high" will occur After one loop: case a1:...
14 KB (1,867 words) - 12:27, 13 September 2024
up loop in Wiktionary, the free dictionary. Loop or LOOP may refer to: Loop (mobile), a Bulgarian virtual network operator and co-founder of Loop Live...
7 KB (914 words) - 16:34, 30 April 2025