javascriptDeccan/script.js at master · sandipambure/javascriptDeccan · GitHub

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// // program 1
//alert ,  document.write , console.log in javascript

alert("Hello from javscript alert");
//document.write("Hello  from  javscript 's document write");
document.write('<h1> Hello  javascripts  write </h1>');

alert("Thanks for visiting and keep coming back");
//
//
// // Setting up the error example for console
//
// // alert("Hello );
// // document.writ("Examples for console error")
//
// console.log("Everthing will be acheived with success");
//
//
//
// // program 2
//
// //(Problem statement in javascript )
//
// // coding challenge one
// //Correct the below code and add console.log statement at begnning and end of program
// // says "javascript code started" and "javascript code ended."
//
//
alert("Hello , Welcome Chinmay");
alert(Where is the code situated?);
document.write("Newly introduced code");
document.write("New implemented features");
//
// // Varibles
//
// // Defining the variables and updating its value .
//
// // program 3
// // (program statement)
// // Define a variable, log it with alert command , update the variable value
// // and again log with alert Command
//
//
//
// var score = 100;
// // passing varible to alert method
// //alert("score"); // incorrect because this is passing string to the alert function;
// alert(score);
// // updating the variable value
// score = 200;
// alert(score)

//
// // Program 4
//
//
// // Program Statement 4 :-
// // Writing string in various  forms .
//
//
var checking = "String in double quote";
console.log(checking);
checking = 'String in single quote';
console.log(checking);
checking = "single quote one's within double quote";
console.log(checking);
checking = 'double quote one"s within single quote';
console.log(checking);
checking = 'single one\'s with blackslash';
console.log(checking);
checking = "double quote\" with blacklash";
console.log(checking);
console.log(`my new string ${checking}`)


// String is object

// Object has properties and methods

// Basic property ---Length


// // program statement 5
//
// // Captuting visitor input
//
// // using the prompt() Method
//
//
// var varibaleName = prompt("What is your name");
// alert(varibaleName);
// console.log(varibaleName);

//Single line comment
/* multiple */


//
// // Combining strings
//
// //program statement 6
//
// // combining the string using short hand operator
//
// var visitor = prompt('What is your name');
// var message = 'Hello ' + visitor + " Welcome to the tree house.";
// message += "We are glad that you come by to visit, ";
// message += visitor;
// message += ".Please come again , when you want to learn more.";
// document.write(message);
//
//
// program statement 7:-
// Use various  methods of Strings in javascript
//
// var passpharse = 'Open seasame';
// console.log(passpharse.length);
// console.log(passpharse.toLowerCase());
// console.log(passpharse);
// console.log(passpharse.toUpperCase());
// console.log(passpharse);

// Program statement 8
//
// shout app
//
// var stringtoShout = prompt("What should I shout?");
// var shout = stringtoShout.toUpperCase();
// shout += "!!!";
// alert(shout);
//
//  // Program statement 9
//
//  // The variable Challenge

// // The story maker program.

// The sentence for a program


// The instructions for the story making program !

// Create the variable  and capture the input

//Create a separate variable for each piece of input

//Add the alert to tell the visitor that they're finished

// Combine the input with other strings to create a message

// Print the story to the browser window

// "<h2> There once was a [adjective] programmer who wanted to use javascript to [verb] the [noun].</h2>"

// var adjective = prompt("Please enter the adjective");
// var noun = prompt("Please enter the noun");
// var verb = prompt("please enter the verb");
//
// var sentence = "<h2> There was a "+adjective +" programmer";
// sentence += " who wanted to use javascript to "+verb+ " the ";
// sentence += noun;
// document.write(sentence);