Repeats a string i times - CSharp System

CSharp examples for System:String Repeat

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Description

Repeats a string i times

Demo Code


using System.Text;

public class Main{
        /// <summary>
        /// Repeats a string i times
        /// </summary>
        /// <param name="self"></param>
        /// <param name="i"></param>
        /// <returns></returns>
        public static string Repeat(this string self, int i)
        {//from   w  ww  . j av  a 2  s .c o m
            if(i < 1)
            {
                return string.Empty;
            }
            else if(i < 2)
            {
                return self;
            }
            else if(i < 3)
            {
                return self + self;
            }
            else
            {
                StringBuilder sb = new StringBuilder();
                for(int x = 0; x < i ; x++)
                {
                    sb.Append(self);
                }
                return sb.ToString();
            }
        }
}

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