Correct Set of Code for given data ‘a’ and ‘b’ to print output for ‘c’ as 74 ?
int a = 12;
float b = 6.2f;
int c;
c = a / b + a * b;
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * b;
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * convert.ToInt32(b);
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = convert.ToInt32(a / b + a * b);
Console.WriteLine(c);
Correct Answer :
C.
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * convert.ToInt32(b);
Console.WriteLine(c);
Usage of typecasting operation. Seperately check each expression taking typecast operations in concern.
Output : 74.
Related Questions
Correct Declaration of Values to variables a and b?
int a = 32, b = 40.6;
int a = 42; b = 40;
int a = 32; int b = 40;
int a = b = 42;
Which Conversion function of Convert.TOInt32() and Int32.Parse() is efficient?
1) Int32.Parse() is only used for strings and throws argument exception for null string
2) Convert.Int32() used for datatypes and returns directly 0 for null string
2
Both 1,2
1
None of the mentioned
How many Bytes are stored by Long Datatype in C# .net?
8
4
2
1
Correct way to assign values to variable c when int a=12, float b=3.5,int c;
c = a + b;
c = a + int(float(b));
c = a + convert.ToInt32(b);
c = int(a + b) ;
Which datatype should be more preferred for storing a simple number like 35 to improve execution speed of a program?
sbyte
short
int
long
Choose “.NET class” name from which datatype “UInt” is derived ?
System.Int16
System.UInt32
System.UInt64
System.UInt16
Correct Set of Code for given data ‘a’ and ‘b’ to print output for ‘c’ as 74 ?
int a = 12;
float b = 6.2f;
int c;
c = a / b + a * b;
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * b;
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * convert.ToInt32(b);
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = convert.ToInt32(a / b + a * b);
Console.WriteLine(c);
Correct Set of Code for given data ‘a’ and ‘b’ to print output for ‘c’ as 74
int a = 12;
float b = 6.2f;
int c;
c = a / b + a * b;
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * b;
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = a / convert.ToInt32(b) + a * convert.ToInt32(b);
Console.WriteLine(c);
int a = 12;
float b = 6.2f;
int c;
c = convert.ToInt32(a / b + a * b);
Console.WriteLine(c);
Select error in the given program :
Static Void Main(String[] args)
{
const int m = 100;
int n = 10;
const int k = n / 5 * 100 * n ;
Console.WriteLine(m * k);
Console.ReadLine();
}
{
const int m = 100;
int n = 10;
const int k = n / 5 * 100 * n ;
Console.WriteLine(m * k);
Console.ReadLine();
}
‘k’ should not be declared constant
Expression assigned to ‘k’ should be constant in nature
Expression (m * k) is invalid
‘m ‘ is declared in invalid format
Arrange the following datatype in order of increasing magnitude sbyte, short, long, int.
long < short < int < sbyte
sbyte < short < int < long
short < sbyte < int < long
short < int < sbyte < long