Part 1: JavaScript Basics-2

Teil 2

0.0 (0)

Kartei Details

Karten	46
Sprache	Deutsch
Kategorie	BWL
Stufe	Grundschule
Erstellt / Aktualisiert	18.07.2016 / 15.12.2022
Lizenzierung	Keine Angabe
Weblink	https://card2brain.ch/box/part_1_javascript_basics2
Einbinden	<iframe src="https://card2brain.ch/box/part_1_javascript_basics2/embed" width="780" height="150" scrolling="no" frameborder="0"></iframe>

Flip-Modus

nennen sie die Bitwise Operators ?

1. & (Bitwise AND)

2. | (Bitwise OR)

3. ^ (Bitwise XOR)

4. ~ (Bitwise Not)

5. << (Left Shift)

6. >> (Right Shift)

7. >>> (Right shift with Zero)

nennen sie die Assignment Operators?

1. = (Simple Assignment)

2. += (Add and Assignment)

3. -= (Subtract and Assignment)

4. *= (Multiply and Assignment)

5. /= (Divide and Assignment)

6. %= (Modules and Assignment)

nennen Sie die Miscellaneous Operators?

1. ?: (Conditional)

nennen sie die typeof Operators?

1. Number "number"

2. String "string"

3. Boolean "boolean"

4. Object "object"

5. Function "function "

6. Undefined "undefined"

7. Null "object"

wie lautet das gerüst eines if-Statements?

if (expression){
Statement(s) to be executed if expression is true
}

nennen sie ein beispiel eines if-statements?

<html>
<body>

<script type="text/javascript">
<!--
var age = 20;

if( age > 18 ) {
document.write("<b>Qualifies for driving</b>");
}
//-->
</script>

<p>Set the variable to different value and then try...</p>
</body>
</html>

wie lautet das gerüst eines if...else Statements?

if (expression){
Statement(s) to be executed if expression is true
}else{
Statement(s) to be executed if expression is false
}

nennen sie ein beispiel eines if...else Statements?

<html>
<body>

<script type="text/javascript">
<!--
var age = 15;

if( age > 18 ){
document.write("<b>Qualifies for driving</b>");
}else{
document.write("<b>Does not qualify for driving</b>");
}

//-->
</script>

<p>Set the variable to different value and then try...</p>
</body>
</html>