Point out the error if any in the following program (Turbo C)
#include
#include
void display(int num, ...);
int main()
{
display(4, 'A', 'a', 'b', 'c');
return 0;
}
void display(int num, ...)
{
char c; int j;
va_list ptr;
va_start(ptr, num);
for(j=1; j<=num; j++)
{
c = va_arg(ptr, char);
printf("%c", c);
}
}
What will be the output of the program in TurboC?
#include
int fun(int **ptr);
int main()
{
int i=10, j=20;
const int *ptr = &i;
printf(" i = %5X", ptr);
printf(" ptr = %d", *ptr);
ptr = &j;
printf(" j = %5X", ptr);
printf(" ptr = %d", *ptr);
return 0;
}
What will be the output of the program
#include
#include
void display(int num, ...);
int main()
{
display(4, 'A', 'B', 'C', 'D');
return 0;
}
void display(int num, ...)
{
char c, c1; int j;
va_list ptr, ptr1;
va_start(ptr, num);
va_start(ptr1, num);
for(j=1; j<=num; j++)
{
c = va_arg(ptr, int);
printf("%c", c);
c1 = va_arg(ptr1, int);
printf("%d\n", c1);
}
}