nested loops js
// Basic Javascript Nested Loop / 2D Array
for (var x = 0; x < 10; x++) {
for (var y = 0; y < 10; y++) {
console.log("x: " + x + ", y: " + y);
}
}
4
1
//nested for loop
var arr = [[1,2], [3,4], [5,6]];
for (var i = 0; i < arr.length; i++) {
for (var j = 0; j < arr[i].length; j++) {
console.log(arr[i][j]);
}
}
Thank you!
1
0
3.75
11
for (let exercise = 1; exercise <= 3; exercise++) {
console.log(`---------- Starting exercise ${exercise}`)
for (let rep = 1; rep <= 6; rep++) {
console.log(`Exercise ${exercise}: Lifting weight repetitition ${rep}`);
}
}
Thank you!
11
0
4
7
function multiplyAll(arr) {
var product = 1;
// Only change code below this line
for (var i=0; i<arr.length; i++ ){
for (var j=0; j<arr[i].length; j++){
product*=arr[j];
}
}
// Only change code above this line
return product;
}
// Modify values below to test your code
multiplyAll([[1,2],[3,4],[5,6,7]]);
Thank you!
7
0
4.57
7
var arr = [[1,2], [3,4], [5,6]];
for (var i=0; i < arr.length; i++) {
for (var j=0; j < arr[i].length; j++) {
console.log(arr[i][j]);
}
}
Thank you!
7
0
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