Q. What is the value of ‘b’ after the execution of the following code statements:

C=10;
B=++c+++c;

View solution

Q. Which of the following does not represent a valid storage class in ’c’?

View solution

Q. The friend functions are used in situations where:

View solution

Q. Which one of the following describes correctly a static variable?

View solution

Q. The output of the program code

main()
{
int x=0;
while (x<=10)
for(;;)
if(++x%10==0)
break;
printf(“x=%d”,x);
}

is :

View solution

Q. A copy constructor is invoked when:

View solution

Q. How many constructors can a class have ?

View solution

Q. What is the effect of the following C code?

for(int i=1; i≤5; i=i+½)
printf(“%d,”,i);

View solution

Q. Consider the following declaration in C:

char a[];
char *p;

Which of the following statement is not a valid statement?

View solution

Q. Consider the following C code:

{ int a=5, b=9;
float r;
r=b/a; }

What is the value of r ?

View solution

Q. Function overloading is a concept in which:

View solution

Q. Which of the following is true?

View solution

Q. What cannot replace ‘?’ in the following C code to print all odd numbers less than 100?

for(i=1;?;i+2)
printf(“%d\n”,i);

View solution

Q. Which of the following is not true in C++ ?

View solution

Q. Which of the following is true of constructor function in C++ ?

View solution

Q. The following loop in ‘C’:

int i=0;
While(i++<0)i--;

View solution

Q. In case of right shift bitwise operator in ‘C’ language, after shifting n bits, the left most n bits:

View solution

Q. What keyword in class specification helps to hide data:

View solution

Q. What is the output of the following ‘C’ program?

main()
{printf(“%x”,-1>>4);}

View solution

Q. Runtime polymorphism can be achieved by:

View solution