What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main ( )
{
static double i;
i = 20;
cout << sizeof(i);
return 0;
}
#include <iostream>
using namespace std;
int main ( )
{
static double i;
i = 20;
cout << sizeof(i);
return 0;
}A. 4
B. 2
C. 8
D. garbage
Answer: Option C
Related Questions on Variables and Data Types in C plus plus
Which of the following is a valid variable name in C++?
A. myVariable
B. 123variable
C. variable&
D. float
What is the data type of the variable 'x' in the following declaration: double x = 3.14;?
A. int
B. double
C. float
D. char

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