“Substring Flutter” Kode Jawaban

Substring Flutter

var string = 'dartlang';
string.substring(1);    // 'artlang'
string.substring(1, 4); // 'art'
devilkhan007

Substring Dart

void main() { 
   String str1 = "Hello World"; 
   print("New String: ${str1.substring(6)}"); 
   
   // from index 6 to the last index 
   print("New String: ${str1.substring(2,6)}"); 
   
   // from index 2 to the 6th index 
} 
Shadow

Apa penggunaan substring dalam flutter

// To remove or add anything at the end or to the start of the string
Successful Skimmer

Substring Flutter

void main() {
  const str = "the quick brown fox jumps over the lazy dog";
  const start = "quick";
  const end = "over";

  final startIndex = str.indexOf(start);
  final endIndex = str.indexOf(end, startIndex + start.length);

  print(str.substring(startIndex + start.length, endIndex)); // brown fox jumps
}
Faiz

Jawaban yang mirip dengan “Substring Flutter”

Pertanyaan yang mirip dengan “Substring Flutter”

Lebih banyak jawaban terkait untuk “Substring Flutter” di Dart

Jelajahi jawaban kode populer menurut bahasa

Jelajahi bahasa kode lainnya