using System;
 
public class Test
{
class maths
 {
     public int fun(int k, int y)
     {
         return k + y;
     }
     public int fun1(int t, float z)
     {
         return (t+(int)z);
     }
 }    
 class Program
 {
     static void Main(string[] args)
     {
         maths obj = new maths();
         int i;
         int b = 90;
         int c = 100;
         int d = 12;
         float l = 14.78f;
         i = obj.fun(b, c);
         Console.WriteLine(i);
         int j = (obj.fun1(d,  l));
         Console.WriteLine(j);
         Console.WriteLine((int)l);
         Console.ReadLine();
     }
 }
 
}

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