add solutions to first exercises

This commit is contained in:
Cody Loyd 2017-11-04 23:03:44 -05:00
parent f0bf584e59
commit c14e4628ec
4 changed files with 9 additions and 9 deletions

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@ -1,9 +1,9 @@
var ftoc = function() {
var ftoc = function(f) {
return Math.round((f - 32) * (5/9) * 10) / 10
}
var ctof = function() {
var ctof = function(c) {
return Math.round(((c * 9/5) + 32) * 10) / 10
}
module.exports = {

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@ -4,22 +4,22 @@ describe('ftoc', function() {
it('works', function() {
expect(ftoc(32)).toEqual(0);
});
xit('rounds to 1 decimal', function() {
it('rounds to 1 decimal', function() {
expect(ftoc(100)).toEqual(37.8);
});
xit('works with negatives', function() {
it('works with negatives', function() {
expect(ftoc(-100)).toEqual(-73.3);
});
});
describe('ctof', function() {
xit('works', function() {
it('works', function() {
expect(ctof(0)).toEqual(32);
});
xit('rounds to 1 decimal', function() {
it('rounds to 1 decimal', function() {
expect(ctof(73.2)).toEqual(163.8);
});
xit('works with negatives', function() {
it('works with negatives', function() {
expect(ctof(-10)).toEqual(14);
});
});