Write a program using scripted tags and php that will read 3 integer numbers using sub-functions...

 

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• Write a program using scripted tags and php that will read 3 integer numbers using sub-functions to display them back - numbers entered, find the sum, average, largest number. • Solution – prompt, parselnt (i) Start your script tag with a prompt dialogue that loops 3 times to receive an integer value and stores the number to an array in function input. The function then calls sum(). Code Sample for(let i=0; i<3;) x[i] = parseInt (prompt ("Enter # " , value='add your number here')); loahort says localhost say enter2 umber Cam • Solution - prompt, getByElementld (ii) Sum function calculates the total numbers while output displays the results of the number stored to the array and others. Code Sample function sum (2) { return output (z, total); function output (z, total) { document.getElementByld('c').innerHTML = y + "<br> Sum is + total; The numbers are - 10, 20, 30, Sum is 60 • Solution -php echo (iii) Call the script lines by determining the placement of the <?php ?> tags below e.g. K?php $x = '<seript> input () </seript>'; echo $x; ?> <?php echo şoutput "ch2 id='c style='color:blue'> </h2>": ?> (iv) Use sample as a guide to find the average and largest number. Useful functions - source : https://www.w3schools.com/PHP/php_ref_math.asp • Write a program using scripted tags and php that will read 3 integer numbers using sub-functions to display them back - numbers entered, find the sum, average, largest number. • Solution – prompt, parselnt (i) Start your script tag with a prompt dialogue that loops 3 times to receive an integer value and stores the number to an array in function input. The function then calls sum(). Code Sample for(let i=0; i<3;) x[i] = parseInt (prompt ("Enter # " , value='add your number here')); loahort says localhost say enter2 umber Cam • Solution - prompt, getByElementld (ii) Sum function calculates the total numbers while output displays the results of the number stored to the array and others. Code Sample function sum (2) { return output (z, total); function output (z, total) { document.getElementByld('c').innerHTML = y + "<br> Sum is + total; The numbers are - 10, 20, 30, Sum is 60 • Solution -php echo (iii) Call the script lines by determining the placement of the <?php ?> tags below e.g. K?php $x = '<seript> input () </seript>'; echo $x; ?> <?php echo şoutput "ch2 id='c style='color:blue'> </h2>": ?> (iv) Use sample as a guide to find the average and largest number. Useful functions - source : https://www.w3schools.com/PHP/php_ref_math.asp

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