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The Guarded Command Language (GCL) of Edsger Dijkstra supports conditional execution as a list of commands consisting of a Boolean-valued guard (corresponding to a condition) and its corresponding statement. In GCL, exactly one of the statements whose guards is true is evaluated, but which one is arbitrary. In this code if G0 → S0 G1 → S1 ...
Scripts are recorded in Selenese, a special test scripting language for Selenium. Selenese provides commands for performing actions in a browser (click a link, select an option) and for retrieving data from the resulting pages. Selenese serves as the language for composing Selenium Commands, which are utilized in the testing of web applications.
A conditional jump in the bottom of a loop that repeats N times will be taken N-1 times and then not taken once. If the conditional jump is placed at the top of the loop, it will be not taken N-1 times and then taken once. A conditional jump that goes many times one way and then the other way once is detected as having loop behavior.
Joseph Hoo Kim's parents ran a bar and ice cream parlour in Kingston, and Kim became interested in opening a studio after visiting Dynamic Sound with John Holt. [2] He purchased the API studio console for $38,000 and allowed other producers to record at Channel One without charge after it opened to build up custom. [2]
the conditional operator can yield a L-value in C/C++ which can be assigned another value, but the vast majority of programmers consider this extremely poor style, if only because of the technique's obscurity.
The selection (often called the "conditional statement" or "if statement") is a list of guarded commands, of which one is chosen to execute. If more than one guard is true, one statement whose guard is true is arbitrarily chosen to be executed. If no guard is true, the result is undefined, that is, equivalent to abort.
The dangling else is a problem in programming of parser generators in which an optional else clause in an if–then(–else) statement can make nested conditional statements ambiguous. Formally, the reference context-free grammar of the language is ambiguous, meaning there is more than one correct parse tree.
This was a combination of both where one program served both functions, that of a macro pre-processor and an assembler in the same package. [ 32 ] [ failed verification ] Early examples are FORTRAN Assembly Program (FAP) [ 33 ] and Macro Assembly Program (IBMAP) [ 34 ] on the IBM 709 , 7094 , 7040 and 7044, and Autocoder [ 35 ] on the 7070/7072 ...