For the following C# code select the relevant solution for conversion of data type.static void Main(string[] args){int num1 = 20000;int num2 = 50000;long total;total = num1 + num2;Console.WriteLine("Total is : " +total);Console.ReadLine();}

For the following C# code select the relevant solution for conversion of data type.
static void Main(string[] args)
{
int num1 = 20000;
int num2 = 50000;
long total;
total = num1 + num2;
Console.WriteLine(“Total is : ” +total);
Console.ReadLine();
}
a) Compiler will generate runtime error
b) Conversion is implicit type, no error generation
c) Specifying data type for conversion externally will solve the problem
d) None of the mentioned

Answer: b
Explanation: Since,conversion of data type is implicit type as ‘int’ is a subset of ‘longtype’ hence no need to explicitly convert data from one type to another.Compiler will automatically do conversion.

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For the following C# code select the relevant solution for conversion of data type.static void Main(string[] args){int num1 = 20000;int num2 = 50000;long total;total = num1 + num2;Console.WriteLine(“Total is : ” +total);Console.ReadLine();}

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For the following C# code select the relevant solution for conversion of data type.
static void Main(string[] args)
{
int num1 = 20000;
int num2 = 50000;
long total;
total = num1 + num2;
Console.WriteLine(“Total is : ” +total);
Console.ReadLine();
}