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serverJavascript.js
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serverJavascript.js
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// Javascript for the SERVER side.
exports.stringLength = function(str){
return str.length;
};
exports.addFive = function(number){
return number + 5;
}
// Tested in serverJavascriptINDEV.spec.js against serverJavascriptINDEV.js
// We copied and pasted the code here.
var letterToNum = function(letter){
letter = letter.toUpperCase();
switch(letter) {
case "A":
return 4.0;
case "B":
return 3.0;
case "C":
return 2.0;
case "D":
return 1.0;
default:
return 0.0;
}
}
exports.calculateGPA = function(grade1, credits1, grade2, credits2, grade3, credits3){
var totalCredits = Number(credits1) + Number(credits2) + Number(credits3);
return (((letterToNum(grade1) * credits1) + (letterToNum(grade2) * credits2) + (letterToNum(grade3) * credits3)) / totalCredits);
}