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The documents describe Google App Engine programs to: 1) Generate even numbers from a user-input number. 2) Multiply two matrices. 3) Display the nth largest number from a list. Each program is deployed to Google Cloud using App Engine and includes an index.html page and App.yaml configuration file.

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GutthiKuruvaGopal
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1K views

Paa S

The documents describe Google App Engine programs to: 1) Generate even numbers from a user-input number. 2) Multiply two matrices. 3) Display the nth largest number from a list. Each program is deployed to Google Cloud using App Engine and includes an index.html page and App.yaml configuration file.

Uploaded by

GutthiKuruvaGopal
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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1) Write a Google app engine program to generate n even numbers and deploy it to

google cloud.

INDEX.HTML

<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="UTF-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

<meta name="description" content="Hello App Engine">

<title>Hello App Engine</title>

</head>

<body>

<script type= "text/javascript">

<!--

/*globals nbsp */

const aNumber = Number(window.prompt("Type a number", ""));

var a = 1;

for(a = 1; a <= aNumber ; a++)

if(a%2===0)
{

document.write(a &nbsp &nbsp);

//-->

</script>

App.yaml
runtime: python27

api_version: 1

threadsafe: true

handlers:

- url: /

static_files: www/index.html

upload: www/index.html

- url: /(.*)

static_files: www/\1

upload: www/(.*)
2. Google app engine program multiply two matrices.

INDEX.HTML

<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="UTF-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

<meta name="description" content="Hello App Engine">

<title>JavaScript function to get nth largest element from an unsorted array.</title>

</head>

<body>

<script type= "text/javascript">

<!--

function multiply(a, b) {

var aNumRows = a.length, aNumCols = a[0].length,

bNumRows = b.length, bNumCols = b[0].length,

m = new Array(aNumRows); // initialize array of rows

for (var r = 0; r < aNumRows; ++r) {

m[r] = new Array(bNumCols); // initialize the current row

for (var c = 0; c < bNumCols; ++c) {

m[r][c] = 0; // initialize the current cell

for (var i = 0; i < aNumCols; ++i) {


m[r][c] += a[r][i] * b[i][c];

return m;

function display(m) {

for (var r = 0; r < m.length; ++r) {

document.write('&nbsp;&nbsp;'+m[r].join(' ')+'<br />');

var a = [[8, 3], [2, 4], [3, 6]],

b = [[1, 2, 3], [4, 6, 8]];

document.write('matrix a:<br />');

display(a);

document.write('matrix b:<br />');

display(b);

document.write('a * b =<br />');

display(multiply(a, b));

//-->

</script>

App.yaml
runtime: python27

api_version: 1

threadsafe: true

handlers:

- url: /

static_files: www/index.html

upload: www/index.html

- url: /(.*)

static_files: www/\1

upload: www/(.*)

3.Write a Google app engine program to display nth largest no from the given list of
numbers and deploy it into google cloud.
INDEX.HTML
<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="UTF-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

<meta name="description" content="Hello App Engine">

<title>JavaScript function to get nth largest element from an unsorted array.</title>

</head>
<body>

<script type= "text/javascript">

<!--

function nthlargest(arra,highest){

var x = 0,

y = 0,

z = 0,

temp = 0,

tnum = arra.length,

flag = false,

result = false;

while(x < tnum){

y = x + 1;

if(y < tnum){

for(z = y; z < tnum; z++){

if(arra[x] < arra[z]){

temp = arra[z];

arra[z] = arra[x];

arra[x] = temp;

flag = true;

}else{

continue;
}

if(flag){

flag = false;

}else{

x++;

if(x === highest){

result = true;

if(result){

break;

return (arra[(highest - 1)]);

document.write(nthlargest([ 43, 56, 23, 89, 88, 90, 99, 652], 4));

//-->

</script>
App.yaml
runtime: python27

api_version: 1

threadsafe: true

handlers:

- url: /

static_files: www/index.html

upload: www/index.html

- url: /(.*)

static_files: www/\1

upload: www/(.*)

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