C# Programming - Control Instructions - Discussion

Discussion Forum : Control Instructions - General Questions (Q.No. 20)

Control Instructions

20.

Which of the following loop correctly prints the elements of the array?

char[ ] arr = new char[ ] {'k', 'i','C', 'i','t'} ;

do
{
    Console.WriteLine((char) i); 
} 
while (int i = 0; i < arr; i++);

foreach (int i in arr)
{
    Console.WriteLine((char) i);
}

for (int i = 0; i < arr; i++)
{
    Console.WriteLine((char) i);
}

while (int i = 0; i < arr; i++)
{
    Console.WriteLine((char) i);
}

do
{
    Console.WriteLine((char) i); 
} 
until (int i = 0; i < arr; i++);

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

3 comments Page 1 of 1.

Rajesh said: 2 years ago

Here, It should be char instead of int.

Kubra said: 3 years ago

I think it will be char, not int.

Abhi said: 10 years ago

It will be char not chart.

(1)

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