c# - Keeps crashing on 3rd if condition -

so kind of new programming (16 y/o) , have been solving problems while now, solving 1 prob (which quite easy) there seems 1 thing getting on way. problem pretty simple, needs me read 3 integers , print out greatest one, have solved in c++/c , had no problem, @ all. one, prints out , works when first 2 if conditions true (if greatest value, prints a, if b greatest value prints b) when c greatest value comes out empty. sorry long post, hope can me out.

 using system;
  
namespace maxp351 {     class mainclass     {         public static void main (string[] args)         {             string[] input = console.readline ().split (' '); // getting input string             int[] nums = new int[input.length]; // declaring int array same length input             (int = 0; < input.length; i++) { // starting loop convert input string int in nums[]                 nums[i] = convert.toint32(input[i]);             }             int a, b, c;             = nums [0];             b = nums [1];             c = nums [2];             if (a > b && > c) {                 console.writeline (a);                 break;             } else if (b > && b > c) {                 console.writeline (b);                 break;             } else if (c > && c > b) {                 console.writeline (c);                 break;             } 
       } } 

if c largest number code should printing out value c. if code, set break point @ if statement , see values are. alternatively can print out values of a,b , c right before if statements , make sure values expect. example:

console.writeline("values before if statement:") console.writeline (a); console.writeline (b); console.writeline (c); if (a > b && > c) { ... 

again - recommend going breakpoint route, above might quick , dirty way see values if aren't familiar visual studio debugging.

in summary - code should give desired output. problem lies somewhere else.