* Add result of comparison expression evaluation in the inline comment #45183 * Apply suggestions from code review thanks! Co-authored-by: Naomi Carrigan <nhcarrigan@gmail.com> Co-authored-by: Naomi Carrigan <nhcarrigan@gmail.com>
2.3 KiB
id, title, challengeType, videoUrl, forumTopicId, dashedName
| id | title | challengeType | videoUrl | forumTopicId | dashedName |
|---|---|---|---|---|---|
| 56533eb9ac21ba0edf2244d5 | Comparison with the Greater Than Or Equal To Operator | 1 | https://scrimba.com/c/c6KBqtV | 16785 | comparison-with-the-greater-than-or-equal-to-operator |
--description--
The greater than or equal to operator (>=) compares the values of two numbers. If the number to the left is greater than or equal to the number to the right, it returns true. Otherwise, it returns false.
Like the equality operator, the greater than or equal to operator will convert data types while comparing.
Examples
6 >= 6 // true
7 >= '3' // true
2 >= 3 // false
'7' >= 9 // false
--instructions--
Add the greater than or equal to operator to the indicated lines so that the return statements make sense.
--hints--
testGreaterOrEqual(0) should return the string Less than 10
assert(testGreaterOrEqual(0) === 'Less than 10');
testGreaterOrEqual(9) should return the string Less than 10
assert(testGreaterOrEqual(9) === 'Less than 10');
testGreaterOrEqual(10) should return the string 10 or Over
assert(testGreaterOrEqual(10) === '10 or Over');
testGreaterOrEqual(11) should return the string 10 or Over
assert(testGreaterOrEqual(11) === '10 or Over');
testGreaterOrEqual(19) should return the string 10 or Over
assert(testGreaterOrEqual(19) === '10 or Over');
testGreaterOrEqual(100) should return the string 20 or Over
assert(testGreaterOrEqual(100) === '20 or Over');
testGreaterOrEqual(21) should return the string 20 or Over
assert(testGreaterOrEqual(21) === '20 or Over');
You should use the >= operator at least twice
assert(code.match(/val\s*>=\s*('|")*\d+('|")*/g).length > 1);
--seed--
--seed-contents--
function testGreaterOrEqual(val) {
if (val) { // Change this line
return "20 or Over";
}
if (val) { // Change this line
return "10 or Over";
}
return "Less than 10";
}
testGreaterOrEqual(10);
--solutions--
function testGreaterOrEqual(val) {
if (val >= 20) { // Change this line
return "20 or Over";
}
if (val >= 10) { // Change this line
return "10 or Over";
}
return "Less than 10";
}