- forEach() expression.
- iterator property to get Iterator that allows iterating.
- every() method
- simple for-each loop
- for loop with item index
forEach() expression:
void main()
{
var myList = [0, 'one', 'two', 'three', 'four', 'five'];
myList.forEach((item) => print(item));
}Output:
0
one
two
three
four
fiveIterator property to get Iterator that allows iterating:
void main()
{
var myList = [0, 'one', 'two', 'three', 'four', 'five'];
var listIterator = myList.iterator;
while (listIterator.moveNext()) {
print(listIterator.current);
}
}Output
0
one
two
three
four
fiveevery() method:
void main()
{
var myList = [0, 'one', 'two', 'three', 'four', 'five'];
myList.every((item) {
print(item);
return true;
});
}Output
0
one
two
three
four
fivesimple for-each loop:
void main()
{
var myList = [0, 'one', 'two', 'three', 'four', 'five'];
for (var item in myList) {
print(item);
}
}Output
0
one
two
three
four
fivefor loop with item index:
void main()
{
var myList = [0, 'one', 'two', 'three', 'four', 'five'];
for (var i = 0; i < myList.length; i++) {
print(myList[i]);
}
}Output
0
one
two
three
four
fiveHow to Replace a Substring of a String in Dart?
main() {
String data = "welcome";
//replace substring of the given string
String result = data.replaceAll("hii", "Abhishek!");
print(result);
}
OutPut
hii Abhishek!
I’m Abhishek, a DevOps, SRE, DevSecOps, and Cloud expert with a passion for sharing knowledge and real-world experiences. I’ve had the opportunity to work with Cotocus and continue to contribute to multiple platforms where I share insights across different domains:
-
DevOps School – Tech blogs and tutorials
-
Holiday Landmark – Travel stories and guides
-
Stocks Mantra – Stock market strategies and tips
-
My Medic Plus – Health and fitness guidance
-
TrueReviewNow – Honest product reviews
-
Wizbrand – SEO and digital tools for businesses
I’m also exploring the fascinating world of Quantum Computing.
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