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lines changed Original file line number Diff line number Diff line change 1+ // Paste in the provided code here:
Original file line number Diff line number Diff line change 1212
1313
1414
15- // Part 3: Define the 'getDaysToLocation' function here:
15+ // Code the output statement here:
Original file line number Diff line number Diff line change 1+ let spacecraftName : string = "Space Shuttle" ;
2+ let speedMph : number = 17500 ;
3+ let kilometersToMars : number = 225000000 ;
4+ let kilometersToTheMoon : number = 384400 ;
5+ let milesPerKilometer : number = 0.621 ;
6+
7+ // Part 3 - Code the getDaysToLocation function here:
8+
9+
10+
11+
12+
13+ // Call the function and print the output here:
Original file line number Diff line number Diff line change 1- // Part 5 - Add your import statement to line 2:
2-
3-
41let kilometersToMars : number = 225000000 ;
52let kilometersToTheMoon : number = 384400 ;
63
@@ -17,4 +14,12 @@ let kilometersToTheMoon: number = 384400;
1714// return hours / 24;
1815// }
1916
20- // Part 4 - Define your Spacecraft class here:
17+ // Define your Spacecraft class here:
18+
19+
20+
21+ // Create an instance of the class here:
22+
23+
24+ // Code two output statements - one for the trip to Mars and one for the trip
25+ // to the Moon:
Original file line number Diff line number Diff line change 1+ // Add your import statement to line 2:
2+
3+
4+ let kilometersToMars : number = 225000000 ;
5+ let kilometersToTheMoon : number = 384400 ;
6+
7+ class Spacecraft {
8+ milesPerKilometer : number = 0.621 ;
9+ name : string ;
10+ speedMph : number ;
11+
12+ constructor ( name : string , speedMph : number ) {
13+ this . name = name ;
14+ this . speedMph = speedMph ;
15+ }
16+
17+ getDaysToLocation ( kilometersAway : number ) : number {
18+ let milesAway : number = kilometersAway * this . milesPerKilometer ;
19+ let hours : number = milesAway / this . speedMph ;
20+ return hours / 24 ;
21+ }
22+
23+ // Add the printDaysToLocation function here.
24+
25+ }
26+
27+ // Paste in the code from step 6 here:
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