how to call a function inside switch case

sarathius · 01-28-2008, 05:02 AM

can anyone tell me how to call a function inside switch case in linux programming?

Uncle_Theodore · 01-28-2008, 05:06 AM

What programming language do you use? All by itself, calling a function is not platform-specific, so it's the same in Linux or any other OS.

evoc · 01-28-2008, 05:07 AM

Quote:

Originally Posted by sarathius

can anyone tell me how to call a function inside switch case in linux programming?

Code:

int var,res;
scanf("%d",var);
switch(var){
   case 1:  res = doThis();
   case 2:  res = doNotThis();
   default: res = doNoneOfThis();
}

sarathius · 01-28-2008, 05:21 AM

I have write the program as follows. still it shows error like "too few arguments to function". can anyone rectify this

int i;
scanf("%d",&i);

switch(i)
{
case 1:
add_provider();
}

evoc · 01-28-2008, 05:36 AM

Quote:

Originally Posted by sarathius

I have write the program as follows. still it shows error like "too few arguments to function". can anyone rectify this

int i;
scanf("%d",&i);

switch(i)
{
case 1:
add_provider();
}

probably you have to send parameters to add_provider(), cause generally add_* needs something to add