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Sharad pareek
Courses Plus Student 681 PointsLook at the following code examples. All but one of them is an endless loop. Select the one that is NOT an endless loop.
Look at the following code examples. All but one of them is an endless loop. Select the one that is NOT an endless loop.
A
for (var i = 0; i < 10; i -= 1) {
console.log( i );
}
B
for (var i = 0; i <100; i += 10) {
console.log( i );
}
C
var counter = 1;
while (counter > 0) {
console.log(counter);
counter += 1;
}
D
var counter = 1;
while (counter < 10) {
console.log(counter);
}
I think there is two answer for this question A & C
2 Answers
LaVone Li
Courses Plus Student 5,895 Pointsthe correct answer for this is :
for (var i = 0; i <100; i += 10) { console.log( i ); }
Simon Coates
28,694 Pointsfine, goes up by tens.
for (var i = 0; i <100; i += 10) {
console.log( i );
}
The following doesn't change the loop variable.
var counter = 1;
while (counter < 10) {
console.log(counter);
}
In the following, counter gets bigger, will always be greater than 0. Infinite.
var counter = 1;
while (counter > 0) {
console.log(counter);
counter += 1;
}
In the following, loop variable goes in wrong direction. Infinite.
for (var i = 0; i < 10; i -= 1) {
console.log( i );
}