1/5

12072023.js

@@ -0,0 +1,22 @@
+let x = 5
+
+let arr = [[1,2,3],
+['Chinue', 'Chang'],
+[true, false]]
+
+for(y of arr){
+    for(z of y){
+        console.log(z)
+            z++
+    }
+}
+
+// for (let i = 0; i<arr.length; i++) { // for each array in the main array
+//     for (j = 0; j < arr[i].length; j++){         // for each element in the array in the main array
+//         if (typeof arr[i][j] == "string" && j == 0){    // if that element is a string And is at the first position
+//             for (char of arr[i][j])           // log each character in that element to the console
+//                 console.log(char);
+//         }
+//     }
+// }
+

120720231.js

@@ -0,0 +1,13 @@
+let arr = [0, 4, 5, 6, 3, 2, 1]
+
+for (let i = 0; i < arr.length; i++){   //iterating through the array
+    for (let j = 0; j < arr.length; j++){   // iterating through the array each time i increases by one (iterates 100 times)
+        if (arr[j] > arr[j + 1]){        // if the element at position j is more than the element directly ahead of it
+            let temp = arr[j];          // temp equals arr[j]
+            arr[j] = arr [j+1];     // arr[j] now equals the next element of
+            arr[j+1] = temp;        // and the next element ahead equals (which was the first arr[j] before it was changed)
+        }
+    }
+}
+
+console.log(arr)

Homework.js

@@ -0,0 +1,77 @@
+// Make a function that takes in an array and a target number that returns two numbers from the array that equal the target
+
+// else, return "No number equals the target"
+
+// function twoSum(a, b) {                         
+// for (let i = 0; i < a.length; i++){             
+//     for (let j = i + 1; j < a.length; j++){     
+//         if (a[j] + a[i] === b){                
+//             return [a[j],a[i]]                  
+//         }
+//     }
+// }
+// return "No number equals the target"
+// }
+// console.log(twoSum([1,2,10, 89, 32],99));
+
+let board = [
+    [0, 1 ,0],
+    [0, 1 ,0],
+    [1, 0 ,1]
+];
+// function ticTacToe (a, b, c) {
+//     if (a ! = 0 && a == c && a == b && b == c)
+// }
+function ticTacToe(a, b, c){
+if(a == b && a == c && b == c) {
+    return true;
+} else{
+    return false;
+}
+}
+
+// console.log (ticTacToe(board[1][0], board[1][1]))
+
+function checkWinner (board) {
+
+    // RIGHT
+    for (let row = 0; row < 3; row++){                        
+        for (let column = 0; column < 3; column++){
+            if (ticTacToe(board[row][column], board[row][column + 1], board[row][column + 2])) {
+                return "Three in a row!"
+            }
+        }
+    }
+
+    // UP AND DOWN
+
+    for (let row = 0; row < 1; row++){                        
+        for (let column = 0; column < 3; column++){
+            if (ticTacToe(board[row][column], board[row][column + 1], board[row][column + 2])) {
+                return "Three in a row!"
+            }
+        }
+
+    }
+
+    // DIAGONAL RIGHT
+    for (let row = 0; row < 1; row++){                        
+        for (let column = 0; column < 3; column++){
+            if (ticTacToe(board[row][column], board[row+1][column + 1], board[row+2][column + 2])) {
+                return "Three in a row!"
+            }
+        }
+
+    }
+
+    // DIAGONAL LEFT
+    for (let row = 0; row < 1; row++){                        
+        for (let column = 0; column < 3; column++){
+            if (ticTacToe(board[row][column], board[row+1][column - 1], board[row+2][column - 2])) {
+                return "Three in a row!"
+            }
+        }
+
+    }
+}
+    console.log(checkWinner(board))

Homework1.js

@@ -0,0 +1,49 @@
+let battleShipOne = [
+    [0, 0, 0],
+    [0, 0, 0],
+    [0, 0, 0]
+]
+
+let battleShipTwo = [
+    [1, 0, 0],
+    [0, 1, 0],
+    [0, 0, 1]
+]
+
+function battleShips (a, b, c){
+    if(a == b && a == c && b == c) {
+        return Win;
+    } else{
+        return Lose;
+    }
+    }
+
+    console.log (battleShips[0][0], board[0][0])
+
+// function battleShips() {
+//     const userChoice = prompt('Choose a row:');
+//     const validChoices = [''] ;
+//     if (!validChoices.includes(userChoice)) {
+//         alert('Wrong.');
+//         return; 
+//     }
+//     const userChoiceTwo = prompt('Choose a column:');
+//     const validChoicesTwo = [''] ;
+//     if (!validChoicesTwo.includes(userChoiceTwo)) {
+//         alert('Wrong.');
+//         return; 
+//     console.log(`You chose: ${userChoice}`);
+//     console.log(`You chose: ${userChoiceTwo}`);
+// }
+
+// const result = battleShips();
+// alert(result);
+
+
+
+
+
+
+
+
+