Create another array containing arrays where each array will hold the name of a spacecraft that we have launched, and the names of the planet(s) that it has visited, or landed on. (e.g. ['Cassini', 'Saturn']). Iterate over your array of planets, and inside that loop, iterate over the array of arrays. Print, for each planet, which satellites have visited.
Create another array containing arrays where each array will hold the name of a spacecraft that we have launched, and the names of the planet(s) that it has visited, or landed on. (e.g. ['Cassini', 'Saturn']). Iterate over your array of planets, and inside that loop, iterate over the array of arrays. Print, for each planet, which satellites have visited.