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  1. 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. Można pominąć nawiasy klamrowe po wyrażeniu if.

  2. Arduino - If statement - It takes an expression in parenthesis and a statement or block of statements. If the expression is true then the statement or block of statements gets executed otherwise these statements are skipped.

  3. docs.arduino.cc › language-reference › enif - Arduino Docs

    The. if. statement checks for a condition and executes the following statement or set of statements if the condition is true. Syntax. 1 if (condition) { 2 //statement(s) 3 } Parameters. condition. : a boolean expression (i.e., can be. true. or. false. ). Example Code. The brackets may be omitted after an if statement.

  4. reference.arduino.cc › reference › enif - Arduino Reference

    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.

  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}

  6. if (someCondition) { // do stuff if the condition is true } else if (anotherCondition) { // do stuff only if the first condition is false // and the second condition is true } You'll use if statements all the time. The example below turns on an LED on pin 13 (the built-in LED on many Arduino boards) if the value read on an analog input goes ...

  7. How to use else with Arduino. Learn else example code, reference, definition. The if...else allows greater control over the flow of code than the basic if statement, by allowing multiple tests to be grouped.

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