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C# da Input

Conosle.ReadLine() - Input

Console.WriteLine() malumotlarni chiqarish,chop etish (output) uchun foydalaniladi. Endi belgilar oqimini o'qish uchun (input) Console.ReadLine() dan foydalanamiz. ReadLine() metodi (funksiyasi) Console sinfi ga tegishli.

 string ism;
 Console.WriteLine("Ismingizni kiriting: ");
 //string tipida qiymat qaytadi
 ism = Console.ReadLine();
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Console.ReadLine() bilan ma'lumotlarni faqat string tipida olishimiz mumkin. Masalan int tipida son kiritmoqchi bo'lsak uni string tipidan int tipiga (o'zgartirishimiz) konvertatsiya qilishimiz kerak. Bunda Convert sinfining ToInt32() metodi yoki int sinfining __Parse() metodidan foydalanashimiz mumkin!

  string ism;
  int yosh;
  Console.Write("Ismingizni kiriting: ");
  //string tipidagi qiymat qaytadi
  ism = Console.ReadLine();

  Console.Write("Yoshingizni kiriting: ");
  //string turidan int turiga aylantiriladi 
  yosh = Convert.ToInt32(Console.ReadLine());
  //int.Parse yordamida convertatasiya qilamiz
  //yosh = int.Parse(Console.ReadLine());  
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Convertatsiyani ikki xil usulini ikki sonning yig’indisi (a+b) da ko’rib chiqamiz.
int a, b;
a = Convert.ToInt32(Console.ReadLine());
b = int.Parse(Console.ReadLine());
Console.WriteLine("Natija: " + (a + b));

Parse() metodidan foydalanishni maslahat beramiz. Har bir tur (int, long, double) ushbu metodni o'z ichiga oladi. Ya'ni string turidan o'sha joriy turga o'girish uchun foydalaniladi

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