1.3 KiB
1.3 KiB
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Comparison with the Inequality Operator |
Comparison with the Inequality Operator
Problem explanation:
· Add the inequality operator !=
in the if
statement so that the function will return "Not equal" when val
is not equivalent to 99
.
Hint 1
The inequality operator (!=
) will return true
if the first value is not equal to the second one without taking value type into consideration.
try to solve the problem now
Spoiler alert!
Solution ahead!
Basic code solution:
// Setup
function testNotEqual(val) {
if (val != 99) { // Change this line
return "Not Equal";
}
return "Equal";
}
// Change this value to test
testNotEqual(10);
· Run code at repl.it.
Code explanation
The function first evaluates if
the condition (val != 99)
evaluates to true
. If it does, it returns the statement between the curly braces ("Not equal"). If it doesn't, it returns the next return
statement outside them ("Equal").