Javascript Do While Loop

1
I think the idea there is not to repeat yourself. You're calling prompt twice. You can overcome this by declaring the variable that will be defined in the loop later. Also, make sure you terminate your statements in JS with semicolons. var secret; do { secret = prompt("What is the secret password?"); } while ( secret !== "sesame" ); document.write("You know the secret password. Welcome.");

description

Javascript do while loop

Transcript of Javascript Do While Loop

Page 1: Javascript Do While Loop

I think the idea there is not to repeat yourself. You're calling prompt twice. You can overcome this by declaring the variable that will be defined in the loop later.

Also, make sure you terminate your statements in JS with semicolons.

var secret;

do { secret = prompt("What is the secret password?");

} while ( secret !== "sesame" );

document.write("You know the secret password. Welcome.");

Computational Expression - Arrays, Do While Loop, For Loop...Computational Expression Arrays, Do While Loop, For Loop Janyl Jumadinova 18-20 November, 2019 Janyl Jumadinova Computational

Computational Expression - Arrays, Do While Loop, For Loop...Computational Expression Arrays, Do While Loop, For Loop Janyl Jumadinova 18-20 November, 2019 Janyl Jumadinova Computational

The while Loop Syntax while (condition) { statements } As long condition is true, the statements in the while loop execute.

The while Loop Syntax while (condition) { statements } As long condition is true, the statements in the while loop execute.

1 Chapter 5 Loops. 2 Outline 1. Motivate Loop Statement 2. While Loop Statement 3. do-while Loop Statement 4. for Loop Statement 5. Infinite Loops 6.

1 Chapter 5 Loops. 2 Outline 1. Motivate Loop Statement 2. While Loop Statement 3. do-while Loop Statement 4. for Loop Statement 5. Infinite Loops 6.

While , For , Do-While Loop

While , For , Do-While Loop

LOOP (Part 2) for while do-while 1. TK1913-C Programming2 TK1913-C Programming 2 Loop : for Loop : for Condition is tested first Loop is controlled by.

LOOP (Part 2) for while do-while 1. TK1913-C Programming2 TK1913-C Programming 2 Loop : for Loop : for Condition is tested first Loop is controlled by.

Java class 2010.10.22. Outline for loop while loop do while loop How to choose? Nested loop.

Java class 2010.10.22. Outline for loop while loop do while loop How to choose? Nested loop.

Chapter 8 Loops while loop syntax while ;... end;.

Chapter 8 Loops while loop syntax while ;... end;.

while Loop Outline - cs1313.ou.educs1313.ou.edu/whileloop_lesson.pdf · while Loop vs. if Block A while loop is SIMILAR to an if block, EXCEPT: 1. UNLIKE an if block, the keyword

while Loop Outline - cs1313.ou.educs1313.ou.edu/whileloop_lesson.pdf · while Loop vs. if Block A while loop is SIMILAR to an if block, EXCEPT: 1. UNLIKE an if block, the keyword

Loops ISYS 350. Three Types of Loops while loop do while loop for loop.

Loops ISYS 350. Three Types of Loops while loop do while loop for loop.

while loop - Amazon S3€¦ · Intermediate R while loop while(condition) { expr } > ctr while(ctr

while loop - Amazon S3€¦ · Intermediate R while loop while(condition) { expr } > ctr while(ctr

The While Loop - Trinity College, Dublin While Loops 1 The While Loop! 1E3! Topic 6! ... 6 While Loops 7 Flowchart for while! ... read 20 numbers, and average them!!

The While Loop - Trinity College, Dublin While Loops 1 The While Loop! 1E3! Topic 6! ... 6 While Loops 7 Flowchart for while! ... read 20 numbers, and average them!!

Transforming Javascript Event-Loop Into a Pipeline · Transforming Javascript Event-Loop Into a Pipeline Etienne Brodu, Stéphane Frénot fetienne.brodu, stephane.frenotg@insa-lyon.fr

Transforming Javascript Event-Loop Into a Pipeline · Transforming Javascript Event-Loop Into a Pipeline Etienne Brodu, Stéphane Frénot fetienne.brodu, [email protected]

Enki.js, lessons learned while writing a javascript framework

Enki.js, lessons learned while writing a javascript framework

JavaScript Loop: Optimization of Weak Typing

JavaScript Loop: Optimization of Weak Typing

for loop while loop do-while loop for (begin point; end point ; incrementation ) { //statements to be repeated }

for loop while loop do-while loop for (begin point; end point ; incrementation ) { //statements to be repeated }

Python Chapter 04 While Loop Notes

Python Chapter 04 While Loop Notes

MATLAB Loops and Branching. Loop types Counted loops; called for loop Conditional loops; called while loop.

MATLAB Loops and Branching. Loop types Counted loops; called for loop Conditional loops; called while loop.

The while Loop _ Visual C# Tutorials.pdf

The while Loop _ Visual C# Tutorials.pdf

Chapter 4 คำสั่งควบคุม (control statement) If statement Switch statement While loop and do-while loop For loop and for-each loop Break and continue 1.

Chapter 4 คำสั่งควบคุม (control statement) If statement Switch statement While loop and do-while loop For loop and for-each loop Break and continue 1.

Loops(2) do-while, forceng198.cankaya.edu.tr/uploads/files/ceng198 week6.pdf · Do While Loop do-while loop is the same as while loop except that the condition is checked at the end

Loops(2) do-while, forceng198.cankaya.edu.tr/uploads/files/ceng198 week6.pdf · Do While Loop do-while loop is the same as while loop except that the condition is checked at the end