<!DOCTYPE html>
<html>
<head>
<title>Sample JS Codes</title>
</head>
<body id="bond">
</body>
</html>
<script type="text/javascript">
function solution_1(age){
if(age>=18){
document.getElementById("bond").innerHTML = "QUALIFIED";
}
else{
document.getElementById("bond").innerHTML = "NOT QUALIFIED";
}
}
function solution_2(number){
if(number%2==0){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"EVEN";
}
else{
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"ODD";
}
}
function solution_3(digit){
if(digit==0){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"The number is zero.";
}
else if(digit>0){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"The number is positive.";
}
else{
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"The number is negative.";
}
}
function solution_4(digit_1,digit_2){
if(digit_1>digit_2){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+digit_1+" is higher than "+digit_2+". Maximum number: "+digit_1;
}
else if(digit_1<digit_2){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+digit_2+" is higher than "+digit_1+". Maximum number: "+digit_2;
}
else{
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"Both numbers are equal.";
}
}
function solution_5(character){
var regex_for_letters_only = /^[a-zA-Z]+$/;
var regex_for_digits = /^[0-9]+$/;
if(regex_for_letters_only.test(character)===true){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"Alphabet.";
}
else if(regex_for_digits.test(character)===true){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"Digit.";
}
else{
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"Special character.";
}
}
function solution_6(grade_1,grade_2){
ave = (grade_1+grade_2)/2
if(ave>=75){
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"PASSED.";
}
else{
document.getElementById("bond").innerHTML = document.getElementById("bond").innerHTML + "<br>"+"FAILED.";
}
}
</script>
<script type="text/javascript">
solution_1(20);
solution_2(20);
solution_3(-1);
solution_4(3,2);
solution_5("A");
solution_6(75,75);
</script>