C# da malumotlarni ekranga chiqaruvchi ko’dni ko’rsating?
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C# test 10 ta
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****[1] C# da malumotlarni ekranga chiqaruvchi ko’dni ko’rsating? ++++ #Console.WriteLine("Hello World!"); ++++ Print(“Hello World”) ++++ printf("Hello World!"); ++++ cout << "Hello World!"; %%%% ****[2]
C# da izohlar qanday tegdan keyin yoziladi? ++++ #(//)dasturga sharh ++++ (#) dasturga sharh ++++ (**)dasturga sharh ++++ (--)dasturga sharh %%%% ****[3]
C# da sonli o'zgaruvchilarning turlari? ++++ #Int, double ++++ Char, string ++++ Bool, double ++++ Int, Bool %%%% ****[4]
C# da int myInt = 10 o’zgaruvchini int ni satrga aylantirish kodini toping? ++++ # Console.WriteLine(Convert.ToString(myInt)); ++++ Console.WriteLine(Convert.ToDouble(myInt)); ++++ Console.WriteLine(Convert.ToInt32(myDouble)); ++++ Console.WriteLine(Convert.ToString(myBool)); %%%% ****[5]
C# da foydalanuvchidan ma’lumot olish kodini ko’rsating? ++++ #Console.ReadLine() ++++ Console.WriteLine() ++++ Int.input() ++++ Cin>> %%%% ****[6]
C# da 2 ta sonning katasini chiqaruvchi ko’dni ko’rsating? ++++ #Math.Max(x,y) ++++ Math.Min(x,y) ++++ Math.Sqrt(x) ++++ Math.Abs(x) %%%% ****[7]
C# da dastur natijasi nima chiqadi? string txt = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; Console.WriteLine("The length of the txt string is: " + txt.Length); ++++ #The length of the txt string is: 26 ++++ The length of the txt string is: 10 ++++ The length of the txt string is: 80 ++++ The length of the txt string is:46 %%%% ****[8]
C# da dastur natijasini ko’rsating? string txt = "Hello World"; Console.WriteLine(txt.ToUpper()); Console.WriteLine(txt.ToLower()); ++++
"hello world" ++++ "hello world" "HELLO WORLD" ++++ "hello world" "hello world" ++++ "HELLO WORLD" "HELLO WORLD" %%%% ****[9]
C# da dastur natijasini ko’rsating? int x = 20; int y = 18; if (x > y) { Console.WriteLine("x kata y dan");} Else{ Console.WriteLine("y kata x dan");} ++++ # x kata y dan ++++ y kata x dan ++++ Hatolik ++++ x kata %%%% ****[10] C# da dastur natijasini ko’rsating? int i = 0; while (i < 5) { Console.WriteLine(i); i++; } ++++ #0 1 2 3 4 ++++ 4 ++++ hato ++++ 1 2 3 4 %%%% C# da dastur natijasini ko’rsating? string[] cars = {"Volvo", "BMW", "Ford", "Mazda"}; Console.WriteLine(cars[1]); // Outputs Volvo } ++++ # BMW ++++ Volvo ++++ Ford ++++ Mazda %%%% C# da quyidagi dastur natijasini ko’rsating? string[] cars = {"Volvo", "BMW", "Ford", "Mazda"}; Console.WriteLine(cars.Length); ++++ # 4 ++++ 3 ++++ Ford ++++ Mazda %%%% C# da quyidagi dastur natijasini ko’rsating? string[] cars = {"Volvo", "BMW", "Ford", "Mazda"}; for (int i = 0; i < cars.Length; i++) { Console.WriteLine(cars[i]); } ++++ # Volvo BMW Ford Mazda ++++ Volvo ++++ Ford ++++ Mazda %%%% Download 23.44 Kb. Do'stlaringiz bilan baham: 
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