# define a 10
main()
{
printf("%d..",a);
foo();
printf("%d",a);
}
void foo()
{
#undef a
#define a 50
}
a) 10..10
b) 10..50
c) Error
d) 0
Monday, February 8, 2010
What is the output of following programme ?
# include
# define a 10
main()
{
printf("%d..",a);
foo();
printf("%d",a);
}
void foo()
{
#undef a
#define a 50
}
a) 10..10
b) 10..50
c) Error
d) 0
# define a 10
main()
{
printf("%d..",a);
foo();
printf("%d",a);
}
void foo()
{
#undef a
#define a 50
}
a) 10..10
b) 10..50
c) Error
d) 0
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