Week 6 Submission

Q1.js

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+// Q-1: Write a console.log statement saying "Hello World!" for each language that you know.
+console.log('Hello World!'); //English language
+console.log('سلام دنیا'); // Persian Language
+console.log('ہیلو دنیا') // Urdu Language

Q10.js

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+// I’ve declared a multidimensional array (an array inside an array) -- see below.  Add a console.log statement accessing this item.
+const grid = [[0, 1], [1, 1], [2, 1], [3, 1]];
+// How can I access the third item’s second element? i.e. [2, 1] is the third element, and I want to access 1.
+const item = grid[2][1];
+console.log(grid.length);
+console.log(item);

Q11.js

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+// Q-11: If I have a variable counter, and I want to increment it by 2, what are three ways I can do this? Add three console.log statements with the three different ways.
+let counter = 0;
+counter = counter + 1;
+console.log(++counter);

Q12.js

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+//Q-12: Here’s a profile about a cat for adoption. Create variables to hold information about this cat as shown on the profile. For example:
+const name = 'Prince';
+const bestFriend = 'Thomas';
+const adoptBoth = 'Both';
+const breed = 'Domestic Shorthair';
+const color = 'Orange or Red Tabby';
+const age = '1 year old, Young';
+let sex = 'Male';
+let petId = '';
+let hair = 'Short';

Q13.js

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+//Q-13: Create two variables -- one to hold the names of the kittens and one to hold the names of the adult cats. Make sure to choose an appropriate data type to hold this information!
+
+let nameAdult = 'Mezzo','Sabrina','Josie';
+let nameKitten = 'Kyle Meowry','Luna','Obi','Charlie','Raspberries';

Q2.js

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+// Q-2: Consider the following code:
+
+console.log('I'm awesome');
+
+// The problem is in the wronge use of SINGLE QOUTE in I'm. To solve this problem we will have to replace the outer single qoutes to double quotes.
+// w3school "You can use quotes inside a string, as long as they don't match the quotes surrounding the string:"

Q3.js

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+// Declare a variable age and initialize it with an integer, using these exact steps:
+
+// ANSWER
+let age; // declare variable
+console.log('The value of age will be: twentyFive'); // Explain the value of age
+console.log(age); // logged the value of age
+age = 25; // initialized variable age with an integer
+console.log('The value of age will be: twentyFive'); // add a console.log statement that explains what you think the value of age is.
+console.log(age); // Add a console.log statement that logs the value of age.

Q4.js

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+// Q-4: Declare a variable name and assign a string to it.
+
+// ANSWERS
+
+// Write a console.log statement in which you explain in words what you think the value of the string is.
+let string = 'This is my string';
+console.log('The value of my string will be: thisIsMyString');
+console.log(string);
+string = 'New string to variable name';
+console.log('The new value of my string is: newStringToVariableName');
+console.log(string);

Q5.js

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+// Q-5: How do you round the number 7.25, to the nearest integer (i.e., whole number)?
+
+//ANSWER
+
+//Declare a variable number and assign the number 7.25 to it.
+let number = 7.25;
+console.log(number);
+// Declare another variable roundedNumber that has the value of number but rounded to the nearest integer.
+var roundedNumber = Math.round(7.25);
+console.log(+ roundedNumber);
+
+// So now we have number and roundedNumber find a way to compare the two values and store the highest of the two in a new variable. Console.log the highest value.
+console.log(7.25 > 7);
+
+let highest = 7.25;
+console.log(highest);

Q6.js

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+// Q-6 ARRAYS
+// Declare an empty array. Make sure that the name you choose indicates 'plurality', because an array is capable of containing more than one element.
+const friendNames = [];
+//Write a console.log statement that explains in words what you think the value of the array is.
+console.log('The Value of the Array is :','Empty');
+// console.log your array
+console.log(friendNames);
+//Create an array that has your favorite animals inside (see if you can find a good name that exactly describes what this variable will hold).
+const favoriteAnimales = ['Lion','Owl','Raccoon'];
+//Log your array.
+console.log(favoriteAnimales);
+// Add a statement that adds Syeda’s favorite animal ('kitten') to the existing array. Log your new array
+favoriteAnimales.push('Kitten');
+console.log(favoriteAnimales);

Q7.js

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+//Q-7: More strings: Let's consider the following string: let myString = "this is a test".
+// Add the string to your file and console.log it.
+let myString = 'this is a test';
+console.log(myString);
+// Find a way to get the length of myString.console.log the length of myString.
+console.log(myString.length);

Q8.js

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+// If x equals 7, and the only other statement is x = x % 3, what would be the new value of x?
+console.log(7%3); // the new value = 1
+//Add at least 3 console.log statements in which you show that you understand what % does.
+console.log(10%5);
+console.log(13%2);

Q9.js

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+// Q-9: Write a program to answer the following questions:
+
+//ANSWERS
+// Can you store multiple types in an array? Numbers and strings? Make an example that illustrates your answer.
+const favoritesPlacesAndNumbers = ['India','17','Tajikistan','100'];
+console.log(favoritesPlacesAndNumbers);
+// Can you compare infinities?
+console.log('could not answer this question?');
+// Does 6/0 === 10/0? How can you test this?
+let x = 6/0;
+let y = 10/0;
+console.log(6/0 === 10/0);
+// Add console.log statements to the above program in which you show that you understand the concepts (just like you've done in the above assignments).