C#实现向函数传递不定参数的方法

本文实例讲述了c#实现向函数传递不定参数的方法。分享给大家供大家参考。具体实现方法如下：

using system;
class min{
 public int minvla(params int [] nums){
  int m;
  if (nums.length == 0){
   console.writeline("error: no arguments.");
   return 0;
  }
  m = nums[0];
  foreach ( int val in nums){
   if ( val < m){
    m = val;
   }
  }
  return m;
 }
}
class paramsdemo{
 static void main(){
  min ob = new min();
  int min;
  int a=10,b=20;
  min = ob.minvla(a,b);
  console.writeline("minimum is " + min);
  min = ob.minvla(a,b,-1);
  console.writeline("minimum is " + min);
  min = ob.minvla(18,23,3,14,25);
  console.writeline("minimum is " + min);
  int [] args = {45,67,34,9,112,8};
  min = ob.minvla(args);
  console.writeline("minimum is " + min);
 }
}

希望本文所述对大家的c#程序设计有所帮助。