main()
{
int l=6;
switch(l)
{
default:l=l+2;
case 4:l=4;
case 5:l++;
break;
}
printf("%d",l);
}
6)What would be the output? main() { int u=1,v=3; pf("%d%d",u,v); funct1(&u,&v); pf("%d%d\n",u,v); } void funct1(int *pu, int *pv) { *pu=0; *pv=0; return; } a)1 3 1 3 b)1 3 1 1 c)1 3 0 0 d)1 1 1 1 e) 3 1 3 1
what is void pointer?
What is return type in c?
What is size of union in c?
Do you have any idea about the use of "auto" keyword?
How do you determine the length of a string value that was stored in a variable?
Explain what is the difference between #include and #include 'file' ?
IS it possible to define a zero sized array in c.if it is possible how can the elements of that array can be accessed.array index starts from zero,if it is possible to define zero sized array how can be its first element can be accesseed.
Can we add pointers together?
This is a variation of the call_me function in the previous question:call_me (myvar)int *myvar;{ *myvar += 5; }The correct way to call this function from main() will be a) call_me(myvar) b) call_me(*myvar) c) call_me(&myvar) d) expanded memory
I have an array of 100 elements, each of which is a random integer. I want to know which of the elements: a) are multiples of 2 b) are multiples of 2 AND 5 c) have a remainder of 3 when divided by 7
how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y