Can you identify the issue with this code?
The browser reports:
"Uncaught SyntaxError: Illegal return statement"
I'm looking for an explanation in this format: 1 2 3fool 4 5bar 6fool 7 8 9bar...
let arr = [];
for (i = 0; i <= 100; i++) {
if (i % 3 === 0) {
return i + "fool";
}
if (i % 5 === 0) {
return i + "bar";
}
console.log(arr.push(i) - 1);
}
When including a return statement in your code, it is important to encapsulate it within a function. Avoid placing return statements inside loops as this can cause unexpected behavior.
To add a value to an array, simply push the value into it. If you need multiple postfixes, consider using another variable to collect and concatenate the strings.
Make sure to push the value at the end of the loop to ensure all values are included in the array.
let newArray = [];
for (i = 0; i <= 100; i++) {
let newValue = i;
if (i % 3 === 0) {
newValue += "foo";
}
if (i % 5 === 0) {
newValue += "bar";
}
newArray.push(newValue);
}
console.log(newArray);Worked like a charm! Keep on coding with joy :)
let arr = [];
for (i = 1; i <= 100; i++) {
if (i % 3 === 0 && i % 5 === 0) {
arr.push(i + "fool bar");
} else if (i % 3 === 0) {
arr.push(i + "fool");
} else if (i % 5 === 0) {
arr.push(i + "bar");
} else {
arr.push(i);
}
}Perhaps this is the solution you're seeking...
const newArray = [];
for (let index = 0; index <= 100; index++) {
if (index % 3 === 0) {
newArray.push(index + "fool");
}
else if (index % 5 === 0) {
newArray.push(index + "bar");
}
else{
newArray.push(index)
}
}
console.log(newArray)
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