JavaScript

#1 part 1

Define a method named roleOf that receives the name of an actor and returns that actor's role. IF THE ACTOR IS NOT in the movie return "Not in this movie.". Ex: roleOf("Keira Knightley") returns "Elizabeth Swann". Hint: A method may access the object's properties using the keyword this. Ex: this.cast accesses the object's cast property.

code-

var movie = { // Code will be tested with different actors and movies name: "Pirates of the Caribbean: At World's End", director: "Gore Verbinski", composer: "Hans Zimmer", cast: { "Johnny Depp": "Jack Sparrow", "Orlando Bloom": "Will Turner", "Keira Knightley": "Elizabeth Swann", "Geoffrey Rush": "Hector Barbossa" }, roleOf: function(actorName) { /* Your solution goes here */ } };

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#1 part 2

Find the index of the string "they" and assign substringIndex with the index. Then, update wiseProverb replacing "they" with "Romans".

code-

var wiseProverb = "When in Rome do as they do."; // Code will be tested with "I think they like pasta." var substringIndex = 0;

/* Your solution goes here */