Exception_Dart

 import "dart:io";


// void main() {
//   try {
//     checkage(10);
//   } catch(e) {
//     print(e);
//   }
// }
// void checkage(int age) {
//   if(age < 18) {
//     throw new FormatException("This is not Eligible");
//   }
// }

//Example 1
// void main() {
//   int x = 12;
//   int y = 0;
//   int ans;
//
//   try {
//     ans = x ~/ y;
//   } catch(e) {
//     print(e);
//   }
// }

//Example 2
// void main() {
//   var no1 = 10, no2 = 0, no3 = 0;
//
//   no3 = no1 ~/ no2; //1st Method to indicate
//   no3 = (no1 / no2) as int; //2nd Method to indicate
//   print(no3);
// }

//Example 3
// void main() {
//   //Program 1:
//   // double no1 = 10;
//   // double no2 = 0;
//   // double no3 = 0;
//   // no3 = no1/no2;
//   // print(no3); //OUTPUT : Infinity
//   //
//     //Program 2 :
//   //Here below in this case program will stop
//   // int no4 = 10;
//   // int no5 = 0;
//   // int no6 = 0;
//   // no6 = no4 ~/ no5;
//   // print(no6); //OUTPUT : Unhandled exception: IntegerDivisionByZeroException
//   // print("Continue");//This will not print OR Execute statement because program execution will stop
//
//   //Program 3 :
//   //Here below in this case,program will break and will continue next upcoming task Execution performing
//   try {
//     int no4 = 10;
//     int no5 = 0;
//     int no6 = 0;
//     no6 = no4 ~/ no5;
//     print(no6);
//   } catch(e)
//   {           //OUTPUT : IntegerDivisionByZeroException
//     print(e);
//   }
//   print("Continue...rest of the Tasks performing...");
//
//
// }

//Example 4
void main() {
  //Program 1
  // try {
  //   int no1 = 10;
  //   int no2 = 0;
  //   int no3 = 0;
  //   no3 = no1 ~/ no2;
  // } catch(e) {
  //   print(e);
  // }

  //Program 2
  try {
    int no1 = 10;
    int no2 = 0;
    int no3 = 0;
    no3 = no1 ~/ no2;
  }
  // ignore: deprecated_member_use
  on IntegerDivisionByZeroException {
    print("Value can not divide by Zero");
  }
  finally {
    print("Finally message called");
  }
  print("Continue...rest of the Tasks performing...");
}

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