String length is use to show your data length
ex:
// String length
void main() {
String str = 'Hii How';
print(str.length);
}
create a String str variable and print str.length data to show your sentence length
String length is use to show your data length
ex:
// String length
void main() {
String str = 'Hii How';
print(str.length);
}
create a String str variable and print str.length data to show your sentence length