Programming C++

What will be displayed on the console ?

string str = "zqwyrqwou";

char ch = str[4];

Console.WriteLine(ch);

• z

• q

• w

• r

What will be displayed on the console after running this program?

char ch = (char)125;

Console.WriteLine(ch);

• 125

• 15

• char

• }

Which data type stores 1 character?

• char

• int

• float

• class

Select the line with the error.

• while(true){}

• while(1 == 1){}

• while(int 1){}

• while(false){}

What value can the "float" data type store?

• 12.5

• string

• =

• void

How do I create a "float" array correctly?

• float[] array =new string[10];

• float[] array =new float[10];

• float[] array = 1;

• float[] =new float[10] array;

What value can the "int" data type store?

• 1.5

• 0.5 * 3

• 2

• string

How do I create a loop that repeats 10 times ?

• for ( i < 10) { }

• for (int i = 0; i < 10; i++) { }

• for (int i = 0; i < 10; ) { }

• for (int i = 0;) { }