Challenge Convert Celsius to Fahrenheit - ashish9342/FreeCodeCamp GitHub Wiki
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The algorithm to convert from Celsius to Fahrenheit is the temperature in Celsius times 9/5
, plus 32
.
You are given a variable celsius representing a temperature in Celsius. Use the variable fahrenheit already defined and apply the algorithm to assign it the corresponding temperature in Fahrenheit.
Take a look at the code. There is an area that you're not supposed to edit. From there, ask yourself - what is used there that I haven't seen before?
try to solve the problem now
Keep in mind the order of operation check the link in the links section for more information.
try to solve the problem now
Solution ahead!
function convertToF(celsius) {
// Only change code below this line
var fahrenheit = (celsius * (9/5)) + 32;
// Only change code above this line
if ( typeof fahrenheit !== 'undefined' ) {
return fahrenheit;
} else {
return 'fahrenheit not defined';
}
}
// Change the inputs below to test your code
convertToF(30);
- Declare the fahrenheit variable.
- Make sure the proper order of arithmetic operations is followed by using parenthesis (
()
) when needed.
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