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JonasJoreJonasJore
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Merge pull request #54 from MathiasWP/master
Translated the norwegian ifelse article.
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‎1-js/02-first-steps/10-ifelse/1-if-zero-string/solution.md

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**Yes, it will.**
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**Ja det vil den..**
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Any string except an empty one (and `"0"` is not empty) becomes `true` in the logical context.
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Husk at alle tekster (utenom en tom en `""`) vil bli lest som `true`.
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We can run and check:
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Vi kan kjøre koden og teste:
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```js run
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if ("0") {
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alert( 'Hello' );
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alert("Hello");
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}
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```
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‎1-js/02-first-steps/10-ifelse/1-if-zero-string/task.md

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importance: 5
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viktighet: 5
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---
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# if (a string with zero)
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# if (setning med 0)
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Will `alert` be shown?
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Vil `alert` bli vist?
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```js
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if ("0") {
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alert( 'Hello' );
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alert("Hello");
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}
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```
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‎1-js/02-first-steps/10-ifelse/2-check-standard/ifelse_task2/index.html

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<!DOCTYPE html>
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<html>
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<body>
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<script>
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"use strict";
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<body>
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<script>
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'use strict';
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let value = prompt('What is the "official" name of JavaScript?', '');
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if (value == 'ECMAScript') {
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alert('Right!');
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} else {
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alert("You don't know? ECMAScript!");
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}
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</script>
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</body>
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let value = prompt('What is the "official" name of JavaScript?', "");
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if (value == "ECMAScript") {
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alert("Right!");
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} else {
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alert("You don't know? ECMAScript!");
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}
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</script>
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</body>
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</html>

‎1-js/02-first-steps/10-ifelse/2-check-standard/task.md

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importance: 2
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viktighet: 2
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# The name of JavaScript
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# JavaScript sitt navn
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Using the `if..else` construct, write the code which asks: 'What is the "official" name of JavaScript?'
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Ved å bruke `if..else` skal du skrive kode som spør: 'Hva er det "offisielle" navnet til JavaScript'
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If the visitor enters "ECMAScript", then output "Right!", otherwise -- output: "Didn't know? ECMAScript!"
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Hvis brukeren skriver inn "ECMAScript", skal tilbakemeldingen være "Korrekt!". Ellers skal den være: "Visste du det ikke? ECMAScript!"
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![](ifelse_task2.svg)
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[demo src="ifelse_task2"]
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‎1-js/02-first-steps/10-ifelse/3-sign/if_sign/index.html

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<!DOCTYPE html>
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<html>
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<body>
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<script>
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"use strict";
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<body>
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<script>
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'use strict';
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let value = prompt('Type a number', 0);
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if (value > 0) {
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alert(1);
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} else if (value < 0) {
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alert(-1);
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} else {
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alert(0);
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}
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</script>
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</body>
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let value = prompt("Type a number", 0);
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if (value > 0) {
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alert(1);
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} else if (value < 0) {
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alert(-1);
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} else {
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alert(0);
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}
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</script>
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</body>
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</html>

‎1-js/02-first-steps/10-ifelse/3-sign/solution.md

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```js run
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let value = prompt('Type a number', 0);
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let value = prompt("Type a number", 0);
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if (value > 0) {
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alert( 1 );
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alert(1);
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} else if (value < 0) {
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alert( -1 );
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alert(-1);
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} else {
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alert( 0 );
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alert(0);
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}
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```
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‎1-js/02-first-steps/10-ifelse/3-sign/task.md

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importance: 2
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viktighet: 2
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---
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# Show the sign
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# Vis en verdi
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Using `if..else`, write the code which gets a number via `prompt` and then shows in `alert`:
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Ved å bruke `if..else` skal du skrive kode som tar inn et tall via `prompt` og viser dette i `alert`:
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- `1`, if the value is greater than zero,
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- `-1`, if less than zero,
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- `0`, if equals zero.
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- `1`, hvis verdien er mer enn null,
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- `-1`, hvis verdien er mindre enn null,
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- `0`, hvis verdien er null.
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In this task we assume that the input is always a number.
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I denne oppgaven antar vi at input vil alltid være et tall.
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[demo src="if_sign"]

‎1-js/02-first-steps/10-ifelse/5-rewrite-if-question/solution.md

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```js
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result = (a + b < 4) ? 'Below' : 'Over';
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result = a + b < 4 ? "Below" : "Over";
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```
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‎1-js/02-first-steps/10-ifelse/5-rewrite-if-question/task.md

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---
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# Rewrite 'if' into '?'
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# Gjør om 'if' til '?'
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Rewrite this `if` using the ternary operator `'?'`:
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Gjør om denne `if` påstanden ved bruk av ternary operatøren`'?'`:
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```js
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if (a + b < 4) {
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result = 'Below';
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result = "Below";
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} else {
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result = 'Over';
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result = "Over";
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}
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```
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‎1-js/02-first-steps/10-ifelse/6-rewrite-if-else-question/solution.md

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```js
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let message = (login == 'Employee') ? 'Hello' :
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(login == 'Director') ? 'Greetings' :
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(login == '') ? 'No login' :
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'';
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let message =
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login == "Employee"
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? "Hello"
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: login == "Director"
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? "Greetings"
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: login == ""
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? "No login"
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: "";
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```
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