tuxfan said:
tuxfan said:How can you guys directly give code to a learner? Then how will he learn? Don't spoon feed him. Give him hints, not the code. It will be more satisfying even for him if he solves his problems on his own
@ prasadzmultiplex, can you see the %2 in their codes? That % is a mod operator. That is what I told you to use
keep a counter variable to count the no of values entered in the array. also keep two more variables to monitor the odd indices and even indices. and INITIALIZE em!! start the loop ,monitoring the counter variable take the variables , more preferrably using getche so that it "echoes" on your screen check for its oddness/evenness and enter it into the array while also monitoring the odd/even index so that it doesnt exceed the array limit(lack of bounds checking is a pain in the A$$). increment the odd/even variable to keep it ready for the next input.lamrinnirmal said:heres a very rough algorithm you could use for the way you want to enter the variables
@hafees- good thread started dude.....thanks!
main()
{
int a[20],i,j,temp;
printf("Enter a Number Please\n");
for(i=0,j=1;i<20,j<20;i=i+2,j=j+2)
{
temp=getch();
if(temp%2=='0')
{
a[i]=temp;
}
else
{
a[j]=temp;
}
prasadzmultiplex said:
C & C++ are too vast to be finished like that. Don't sit on your laurels. There are lots of things that you still wouldn't know. Be hungry for more. Learn this from Sachin Tendulkar. The man has scored tone and tons of runs but is still hungry for more and that is the reason for his success tuxfan said:prasadzmultiplex said:
Are you sure?
Have a look at the link given by hafees. Solve the puzzles and increase your knowledge.
prasadzmultiplex said:If Sunny Gavaskar (Hafees) & Kapil Dev (You) will provide me with some needful tips, I too shall try 2 bcome Sachin
But we are not yet retired!! I feel, you must master the pointers and classes if you want to get good with C/C++. Leave pointers aside if Java is what you want to learn finally.tuxfan said:prasadzmultiplex said:If Sunny Gavaskar (Hafees) & Kapil Dev (You) will provide me with some needful tips, I too shall try 2 bcome Sachin
yes! he should 've used pointers or the library function pokeb();
vasanth_12345 said:
use these functions to manipulate caps lock, num lock, scroll lock & insert state. These functions that I post the code here are part of my function library 
int caps(cmd)
/*cmd = 0 turns it off
cmd = 1 turns it on
cmd = 2 returns current status*/
int cmd;
{
int far *capstat = 0x417;
int state;
state = *capstat & 64;
if ( cmd == 2 ) /* just return the current status */
{
if ( state == 64 )
return(1);
else
return(0);
}
if ( cmd == 0 ) /* if on, turn it off */
{
if ( state == 64 )
*capstat = *capstat - 64;
return(0);
}
if ( cmd == 1 ) /* if off, turn it on */
{
if ( state != 64 )
*capstat = *capstat + 64;
return(1);
}
}int num(cmd)
/*cmd = 0 turns it off
cmd = 1 turns it on
cmd = 2 returns current status*/
int cmd;
{
int far *numstat = 0x417;
int state;
state = *numstat & 32;
if ( cmd == 2 ) /* just return the current status */
{
if ( state == 32 )
return(1);
else
return(0);
}
if ( cmd == 0 ) /* if on, turn it off */
{
if ( state == 32 )
*numstat = *numstat - 32;
return(0);
}
if ( cmd == 1 ) /* if off, turn it on */
{
if ( state != 32 )
*numstat = *numstat + 32;
return(1);
}
}int scrolock(cmd)
/*cmd = 0 turns it off
cmd = 1 turns it on
cmd = 2 returns current status*/
int cmd;
{
int far *scrolstat = 0x417;
int state;
state = *scrolstat & 16;
if ( cmd == 2 ) /* just return the current status */
{
if ( state == 16 )
return(1);
else
return(0);
}
if ( cmd == 0 ) /* if on, turn it off */
{
if ( state == 16 )
*scrolstat = *scrolstat - 16;
return(0);
}
if ( cmd == 1 ) /* if off, turn it on */
{
if ( state != 16 )
*scrolstat = *scrolstat + 16;
return(1);
}
}int insert(cmd)
/*cmd = 0 turns it off
cmd = 1 turns it on
cmd = 2 returns current status*/
int cmd;
{
int far *insertstat = 0x417;
int state;
state = *insertstat & 128;
if ( cmd == 2 ) /* just return the current status */
{
if ( state == 128 )
return(1);
else
return(0);
}
if ( cmd == 0 ) /* if on, turn it off */
{
if ( state == 128 )
*insertstat = *insertstat - 128;
return(0);
}
if ( cmd == 1 ) /* if off, turn it on */
{
if ( state != 128 )
*insertstat = *insertstat + 128;
return(1);
}
}prasadzmultiplex said: