void main() {
int n1 = 2;
var value = n1.toString();
print( value is String );
}
void main() {
print("This string contains a dollar $ign");
}
int intValue = 1;
String stringValue = intValue.toString();
String hexValue = intValue.toRadixString(16);
void main() {
int n1 = 2;
var value = n1.toString();
print( value is String );
}
void main() {
print("This string contains a dollar $ign");
}
int intValue = 1;
String stringValue = intValue.toString();
String hexValue = intValue.toRadixString(16);