Question

Which of the following is correct way to convert a String to an int?

1.
String s = "123"; 
int i;
i = (int)s;

2.
String s = "123";
int i;
i = int.Parse(s);

3.
String s = "123"; 
int i;
i = Int32.Parse(s);

4.
String s = "123"; 
int i;
i = Convert.ToInt32(s);

5.
String s = "123"; 
int i;
i = CInt(s);

a.

1, 3, 5

b.

2, 4

c.

3, 5

d.

2, 3, 4

Posted under C# programming

Answer: (d).2, 3, 4

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Q. Which of the following is correct way to convert a String to an int?

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