Homework Assignment: for Loop Challenge

Task: Create a program that does the following:

Initialize an array with the names of five of your favorite movies. Use a for loop to iterate through the array and print each movie name to the console. After printing all movie names, print a message indicating how many movies you listed.

%%js

let movies = ["Spiderman","Jumanji","Deadpool","Avengers","Spongebob"]

for(let i = 0; i <= movies.length -1;i++){
    console.log(movies[i])
}
console.log("Total Movies: ", movies.length)

<IPython.core.display.Javascript object>

Homework

Create a 3 by 3, 2D list that represents a tictactoe board. Use “X” for X, “O” for O, and None for empty tiles.

Ex. board = [[“X”,”None”,”O”],
[“X”,”O”,”None”],
[“O”,”None”,”X”]]

Iterate over the board and identify whether it is player X’s or player O’s turn.

Hint: count the number of moves(non-None). (X goes first)

Optional: use console.error() to report an error if the board is illegal (ex. 7 “X”s and 2 “O”s)

%%js

let board =[//must be capital
["X","","O"],
["X","O",""],
["O","","X"]
]

let totalMoves = 9
let turn = null // flase is X true is O
let totalNumberX = 0
let totalNumberO = 0

for(let rowArray of board){
    for(let i = 0; i < rowArray.length; i++){
        let mark = rowArray[i]
        if (mark === "X"){
            totalNumberX++
            console.log("Is X")
        }else if(mark === "O"){
            totalNumberO++
            console.log("Is O")
        }else if(mark === ""){
            console.log("Is empty")
        }
    }
}
// X will go first so in a tie its X`s turn
console.log(totalNumberO)
console.log(totalNumberX)

function determainTurn(){
    if(totalNumberO > totalNumberX || totalNumberO == totalNumberX ){
        console.log("Its X`s turn")
    } else{
        if (totalNumberO < totalNumberX){
            console.log("Its O`s Turn")
        }
    }
}
determainTurn()

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H.W application of While Loops.

Create the Outer Loop:

Use a while loop that runs while outerFactor is less than or equal to 10. Initialize the Inner Loop Variable:

Inside the outer loop, create another variable called innerFactor and set it to 1. Create the Inner Loop:

Inside the outer loop, use another while loop that runs while innerFactor is less than or equal to 10. Calculate the Product:

Inside the inner loop, calculate the product of outerFactor and innerFactor. Print the Product:

Print the product using console.log(), formatting the output neatly. Increment the Inner Loop Variable:

After printing the product, increment innerFactor by 1. Move to the Next Line:

After the inner loop finishes, print a new line to separate rows. Increment the Outer Loop Variable:

Increment outerFactor by 1 to move to the next row in the table.

%%js
let i = 0
while(i < 10){
    let ii = 0
    i++
    while(ii < 10){
        ii++
        console.log(ii * i)
    }
}

<IPython.core.display.Javascript object>