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console.log("Hello World!\n==========\n");
// Exercise 1 Section
console.log("EXERCISE 1:\n==========\n");
function printOdds(count){
for (let i = 1; i <= count; i++){
if(i % 2 != 0){
console.log(i)
}
}
}
printOdds(10);
// Exercise 2 Section
console.log("EXERCISE 2:\n==========\n");
function checkAge(userName,age){
var aboveSixteen = `Congrats ${userName}, you can drive!`;
var belowSixteen = `Sorry ${userName}, but you need to wait until you're 16.`;
if(age >= 16){
console.log(aboveSixteen);
}
else if (age < 16){
console.log(belowSixteen);
}
}
checkAge("Gary", 16);
// Exercise 3 Section
function quadrant (x,y){
if (x > 0 && y > 0){
return "Quadrant 1";
}
else if (x < 0 && y > 0){
return "Quadrant 2";
}
else if (x < 0 && y < 0){
return "Quadrant 3";
}
else if (x > 0 && y > 0){
return "Quadrant 4";
}
else if (x == 0 && y != 0){
return "X Axis";
}
else if (x != 0 && y == 0){
return "Y Axis";
}
}
console.log(quadrant(0,100));
// Exercise 4 Section
function isTriangle(a,b,c){
return a + b >= c || a + c >= b || b + c >= a;
}
function checkTriangle(a,b,c){
let isValid = isTriangle(a,b,c);
if(isValid){
if(a==b && b == c ){
return "Equilateral Triangle.";
}
else if
(a == b || b == c || a==c){
return "Isosceles Triangle.";
}
else
{
return "Scalene Triangle."
}
}
else
{
return "Not a valid triangle."
}
}
console.log(checkTriangle(1,2,2));
console.log(checkTriangle(4,4,5));
console.log(checkTriangle(4,4,4));
// Exercise 5 Section
function dataPlanStatus(planLimit,day,usage){
let periodLength = 30;
let currentAvg = usage / day;
let projectedAvg = planLimit / periodLength;
let remainingData = planLimit - usage;
let remainingDays = periodLength - day;
let statusMsg;
let projectedUsage = remainingDays * currentAvg;
console.log(`You have ${day} days used, ${remainingDays} days remaining.`);
console.log(`Average daily use: ${currentAvg} GB/day.`);
if(currentAvg > projectedAvg){
statusMsg = console.log(`You are EXCEEDING your average daily use of ${projectedAvg.toFixed(2)} GB/DAY, continuing this high usage, you'll end up using ${Math.abs(planLimit - (usage + projectedUsage))} gbs than allowed.
To stay below your data plan, use no more than ${(remainingData / remainingDays).toFixed(2)} GB/day.`);
}
else if (currentAvg < projectedAvg){
statusMsg = "You are currently under daily limit data use."
}
}
dataPlanStatus(100,15,56);