this is in C#

1. The ____________ method will convert a string value sent as an argument to its equivalent numeric value, but it doesn't throw an exception when the conversion fails. (Answer is case sensitive.)

2. Examining the following code, ___________ is the last value displayed. int sum = 0; int number = 0; while (number < 5) { sum = sum + number; WriteLine(sum); number+=2; }

3. if (amount > 1000) result = 1; else if (amount > 500) result = 2; else if (amount > 100) result = 3; else result = 4; ________ is stored in result when amount is equal to 1?

4. if (amount > 1000) result = 1; else if (amount > 500) result = 2; else if (amount > 100) result = 3; else result = 4; ________ is stored in result when amount is equal to 876?

5. Examining the following code, ___________ is the last value displayed. int sum = 0; int number = 0; while (number < 5) { sum = sum + number; WriteLine(sum); number++; }this is in C#