Created
August 11, 2020 05:40
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<title>MAGIC SQUARE</title> | |
<script type = "text/javascript" | |
src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"> | |
</script> | |
<style type="text/css"> | |
.values { | |
width: 50px; | |
height: 50px; | |
float: left; | |
background-color: yellow; | |
align-content: center; | |
} | |
.clear { | |
clear: both; | |
} | |
</style> | |
<script type="text/javascript"> | |
$(document).ready(function () { | |
$('#title').css({"color":"red", "background-color":"blue"}); | |
var result = $('#result'); | |
$('#result1').css({"color":"black", "background-color":"green","font-size": "180%"}); | |
$('#result2').css({"color":"black", "background-color":"red","font-size": "180%"}); | |
$('#result3').css({"color":"black", "background-color":"orange","font-size": "160%"}); | |
var size = 3; | |
<!-- result.html('');--> | |
//for loop to creating input field 3*3 | |
for (i = 0; i < size; i++) { | |
for (j = 0; j < size; j++) { | |
result.append('<input type="text" class="values"/>'); | |
} | |
result.append('<div class="clear"></div>'); | |
} | |
result.append('<button id="button_2">CHECK</button>'); | |
result.append('<div class="clear"></div>'); | |
$("#button_2").click(function () { | |
var result3 = $('#result3'); | |
var values = $('.values'); | |
r = [] | |
for (k=0;k<9;k++){ | |
num1=parseInt(values.get(k).value); | |
r.push(num1); | |
} | |
num=r[0] | |
res=0; | |
for(m=0;m<9;m++){ | |
num=r[m] | |
for (k=m+1;k<9;k++){ | |
if(num == r[k]){ | |
res=1; | |
break; | |
} | |
} | |
} | |
if(res==1){ | |
$("#result3").text("THERE IS A DUPLICATION..PLEASE AVOID IT AND TRY AGAIN!"); | |
} | |
<!-- else{--> | |
<!-- flag = 0;--> | |
<!-- for (k=0;k<9;k++){--> | |
<!-- if(r[k] == ''){--> | |
<!-- flag=1;--> | |
<!-- break;--> | |
<!-- }--> | |
<!-- }--> | |
<!-- if(flag==1){--> | |
<!-- $("#result3").text("THERE IS A NULLFIELD..PLEASE FILL IT AND TRY AGAIN!");--> | |
<!-- }--> | |
else{ | |
var arr = []; | |
for (i = 0; i < size; i++) { | |
var innerarray = []; | |
for (j = 0; j < size; j++) { | |
num1=parseInt(values.get(i * size + j).value); | |
innerarray.push(num1); | |
} | |
arr.push(innerarray); | |
} | |
//checking of magic square | |
var magic = true; | |
var magic_number = 0; | |
var total = 0; | |
//find the sum that makes the square magic | |
for (c = 0; c < size; c++) { | |
magic_number += arr[0][c]; | |
} | |
//checking of every row total is equal or not the magic number | |
for (r = 1; r < size; r++) { | |
for (c = 0; c < size; c++) { | |
total += arr[r][c]; | |
} | |
if (total != magic_number) | |
magic = false; | |
total = 0; | |
} | |
//checking of every column total is equal or not the magic number | |
for (c = 0; c < size; c++) { | |
for (r = 0; r < size; r++) { | |
total += arr[r][c]; | |
} | |
if (total != magic_number) | |
magic = false; | |
total = 0; | |
} | |
//checking sum of the diagonals | |
for (i = 0; i < size; i++) { | |
total += arr[i][i]; | |
} | |
if (total != magic_number) | |
magic = false; | |
total = 0; | |
for (i = 0; i < size; i++) { | |
total += arr[i][size - i - 1]; | |
} | |
if (total != magic_number) { | |
magic = false; | |
} | |
total = 0; | |
if (magic) { | |
$("#result2").hide(); | |
$("#result3").hide(); | |
$("#result1").text("CONGRATS...IT'S A MAGIC SQUARE!"); | |
} else { | |
$("#result1").hide(); | |
$("#result3").hide(); | |
$("#result2").text("OOPS...IT'S NOT A MAGIC SQUARE....TRY AGAIN!"); | |
} | |
} | |
}); | |
//basil start | |
$(".values").click(function () { | |
console.log($(this).val()); | |
$(this).val(''); | |
}); | |
//basil end | |
}); | |
</script> | |
</head> | |
<body> | |
<h1 id='title' >MAGIC SQUARE</h1> | |
<p id="result"></p> | |
<p id="result1"></p> | |
<p id="result2"></p> | |
<p id="result3"></p> | |
</body> | |
</html> |
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