Using System. Io; namespace File 1 { class Program { public

for (j=0;jif (Convert.ToInt32(a[j])>=0) File.AppendAllText(@"d:\"+s,a[j]+" ");
Console.ReadKey(true);
}
}
}
File 35. Flementlari soni 50 dan kichik butun sonlar fayli berilgan. Faylning boshlanishiga qiymqti nolga teng bo’lgan element yozib uning razmerili 50 ga yetkazish dasturi tuzilsin.
Dasturning C# dagi ko’rinishi:
using System;
using System.IO;

namespace File_35
{
class Program
{
public static void Main(string[] args)
{
string s,s1;char [] m={' ',';'};int j;
Console.Write("Mavjud fayl nomini kiriting: ");
s=Console.ReadLine();
StreamReader b=File.OpenText(@"d:\"+s);
s1=b.ReadToEnd();b.Close();
string [] a=s1.Split(m,StringSplitOptions.RemoveEmptyEntries);
for (j=a.Length;j<50;j++)
File.AppendAllText(@"d:\"+s," 0");
Console.ReadKey(true);
}
}
}
File 36. Butun sonlar fayli berilgan. Fayl oxiridan uning dastlabki barcha elementlarini qayta yozish orqali uning elementlari sonini ikki marta oshirish dasturi tuzilsin(tartib bilan).
Dasturning C# dagi ko’rinishi:
using System;
using System.IO;

namespace File_36
{
class Program
{
public static void Main(string[] args)
{
string s,s1;char [] m={' ',';'};
Console.Write("Mavjud fayl nomini kiriting: ");
s=Console.ReadLine();
StreamReader b=File.OpenText(@"d:\"+s);
s1=b.ReadToEnd();b.Close();
File.AppendAllText(@"d:\"+s,s1);
Console.ReadKey(true);
}
}
}
File 37. Butun sonlar fayli berilgan. Fayl oxiridan uning dastlabki barcha elementlarini qayta yozish orqali uning elementlari sonini ikki marta oshirish dasturi tuzilsin (teskari tartida).
Dasturning C# dagi ko’rinishi: