static float FH(){float y=0,n=0;int x = Convert.ToInt32(Console.ReadLine());while (x!=-1){n++; y+=x;x = Convert.ToInt32(Console.ReadLine());}if (n==0) return y;else return y/n;}
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static void f2(ref double[] a, int n){int i; double sum=0;for(i=0;i=sum)Console.Write( a[i] + " " );Console.WriteLine ();}
using System;class Test{static int[] a = { 1, 2, 3, 4, 5, 6, 7, 8 };public static void Main(){int s0, s1, s2;s0 = s1 = s2 = 0;for (int i = 0; i < 8; i++){switch (a[i] % 3){case 0: s0 += Test.a[i]; break;case 1: s1 += Test.a[i]; break;case 2: s2 += Test.a[i]; break;}}Console.WriteLine(s0 + " " + s1 + " " + s2);}}
using System;class Test{const int N=5;public static void Main (){int a = 0;for(int i=1; i
using System;class Test{static void LE(ref int a, ref int b){int x = a;a = b;b = x;Console.WriteLine (a + " " +b);}public static void Main (){int x=10, y=25;LE(ref x, ref y);Console.WriteLine (x +" " +y);}}