Conditional Statement Instance

Judge three numbers who are to large:

Static voidMain (string[] args) {Console.WriteLine ("Please enter the first number:"); intA =Convert.ToInt32 (Console.ReadLine ()); Console.WriteLine ("Please enter a second number:"); intb =Convert.ToInt32 (Console.ReadLine ()); Console.WriteLine ("Please enter a third number:"); intc =Convert.ToInt32 (Console.ReadLine ()); if(A >=b) {if(A >=c) {Console.WriteLine ("the three largest numbers are:"+a); }                Else{Console.WriteLine ("the three largest numbers are:"+c); }            }            Else            {                if(b >=c) {Console.WriteLine ("three of the largest are"+b); }                Else{Console.WriteLine ("three of the largest are"+c); }            }        }

To determine the parity of a number:

 Static voidMain (string[] args) {Console.Write ("Enter a number:"); intA =int.                       Parse (Console.ReadLine ()); if(a%2==0) {Console.Write ("This number is even ."); }            Else{Console.Write ("This number is odd .");                   } console.readline (); }  

To judge leap years:

Static voidMain (string[] args) {Console.WriteLine ("Please enter the year:"); intYear =int.            Parse (Console.ReadLine ()); if(Year% -==0|| Year%4==0&& Year%4!=0) {Console.Write ( year+"is a leap year"); }            Else{Console.Write ( year+"It's common year ."); }        }

Mobile Customer Service:

Static voidMain (string[] args) {Console.WriteLine ("Check the telephone rate by 1, check the flow according to 2, manual service Press 3, Business processing Press 4,");intA =Convert.ToInt32 (Console.ReadLine ());Switch(a) { Case 1: {Console.WriteLine ("you have a lot of charges, no recharge."); Break;} Case 2: {Console.WriteLine ("flow can also support"); Break;} Case 3: {Console.WriteLine ("Please wait while the manual service is full"); Break;} Case 4: {Console.WriteLine ("Sorry, I can't handle it"); Break;}default: {Console.WriteLine ("you entered the wrong"); Break;}}}

The game then chooses the hero:

 Static voidMain (string[] args) {Random a=NewRandom (); intb = A.next (5); stringhero; Switch(b) { Case 1: {Hero="Ezreal";  Break; }                 Case 2: {Hero="Lacus";  Break; }                 Case 3: {Hero="Galen";  Break; }                 Case 4: {Hero="Tim Mo";  Break; }                default: {Hero="Tristana";  Break; }} Console.WriteLine ("the heroes you choose are:"+ Hero +", please be prepared to start"); }

Conditional Statement Instance