1 - KickStart C#

What is the output of this code?

int i;

for (i = 1; i < 9; i++) {

if (i % 2 != 0) {

continue;

}

if (i % 3 == 0) {

break;

}

}

Console.WriteLine(i);

• 6

• 4

• 7

• 5

What is the output of this code?

int x = 16;

int y = 3;

x %= y * 2;

Console.WriteLine(x++);

• 3

• 4

• 7

• 5

What is the output?

class P {

public string N1 {

get {

return "Jen";

}

set {}

}

}

static void Main(string[] args) {

P p = new P();

p.N1 = "Bob";

Console.WriteLine(p.N1);

}

• Exception

• Jen

• Bob

//What is the output of this code?

class Person {

public string name {

get;

set;

}

public string country {

get;

set;

}

public Person() {

name = "Petar";

country = "Bulgaria";

}

}

static void Main(string[] args) {

Person p1 = new Person();

p1.name = "Gosho";

Console.Write(p1.name[2]);

Console.Write(p1.country[4]);

}

• pb

• eg

• sa

• ai

Which of the following is a valid array declaration containing 3 elements?

• int a[] = int { 0,0,0 };

• int[] a = int[3];

• int[] a = new int { 0, 0, 0 };

• int[] a = new int[3];

Which of the following operator returns the size of a data type in C#?

• typeof

• set

• get

• sizeof

What is the output of this code?

int a = 1,

b;

b = increase(a);

Console.WriteLine(a);

• 0

• 1

• 3

• 2

What is the output of this code?

int x = 10;

do {

x += 5;

} while ( x < 15 );

Console.WriteLine(x);

• 10

• 15

• 13

• 17

What is the output of this code?

int x = 6,

y = 4;

int z = ++x - y--;

Console.WriteLine(z);

• 3

• 1

• 4

• 5

How many times will the following loop run?

int a = 5;

do {

Console.WriteLine(a);

} while (++ a <= 6 );

• 1

• 5

• 3

• 2