Programming basics with JavaScript.

1. Sequence 2. Condition. 3. Iteration / loop.

JavaScript

/* const firstNumber = parseInt(prompt('Please enter 1st number.')) || 0;
const secondNumber = parseInt(prompt('Please enter 2nd number.')) || 0;

const total = firstNumber + secondNumber;

alert('Total of ' + firstNumber + ' + ' + secondNumber + ' is: ' + total); */

/* const firstNumber = parseInt(prompt('Please enter a number.')) || 1;
if(1 === 0){
	alert(firstNumber + ' is even.');
}else{
	alert(firstNumber + ' is odd.');
}*/

/* const firstNumber = parseInt(prompt('Please enter a number.')) || 1;
for(let i = 1; i <= 10; i++){
	alert(firstNumber + ' * ' + i + ' = ' + (firstNumber * i));
} */

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Programming basics with JavaScript.

1. Sequence 2. Condition. 3. Iteration / loop.

JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console