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if. [Instrukcje sterujące] Opis. Instrukcja if (ang. jeżeli) sprawdza warunek i wykonuje instrukcję lub ciąg instrukcji jeżeli warunek jest prawdziwy. Składnia. if (warunek) { //instrukcj(-a/-e) } Parametry. warunek: wyrażenie logiczne (to znaczy, przyjmujące wartość prawda (true) lub fałsz (false) ). Przykładowy kod.
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condition: Ein Booleanausdruck, kann true oder false sein....
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The if () statement is the most basic of all programming control structures. It allows you to make something happen or not, depending on whether a given condition is true or not. It looks like this: 1 if (someCondition) { 2. 3} There is a common variation called if-else that looks like this: 1 if (someCondition) { 2. 3} else { 4. 5}
2 dni temu · The if () statement is the most basic of all programming control structures. It allows you to make something happen or not, depending on whether a given condition is true or not. It looks like this: 1 if (someCondition) { 2. 3} There is a common variation called if-else that looks like this: 1 if (someCondition) { 2. 3} else { 4. 5}
The if () statement is the most basic of all programming control structures. It allows you to make something happen or not, depending on whether a given condition is true or not. It looks like this: if (someCondition) { // do stuff if the condition is true } There is a common variation called if-else that looks like this:
2 dni temu · The if statement checks for a condition and executes the following statement or set of statements if the condition is 'true'. Syntax. if (condition) { //statement(s) } Parameters. condition: a boolean expression (i.e., can be true or false). Example Code. The brackets may be omitted after an if statement.
28 lis 2019 · if ( (digitalRead (x) == LOW) && (digitalRead (y) == LOW) && (digitalRead (z) == LOW)) //condition 1 { ... and so on.
30 gru 2013 · The operators are && and ||, They are logical operators, and mean AND and OR, respectively. The parentheses are there to explicitly define the order of precedence. The above statement reads, in Emglish, as: IF first_red_LED equals 1 AND second_red_LED equals either 2 OR 4, then // do stuff.