how to Compile the below program ?

Question

include
main( )
{
int a,b,c;
clrscr( );
printf("enter the a,b values");
scanf("%d%d",&a,&b);
c=pow(a,b);
printf("the result is=%d",c);
getch( );
}
how to Compile this program in Linux Terminal ?i already did so many programs in linux ,but this one goes wrong.

Answer 1

i m nt sure about main() but



getch(); cant come in Linux Prog.

Answer 2

This one goes wrong because of clrscr() and getch(). As used, they are part of the conio.h library which is windows specific. On Linux and Unix you want to use ncurses:



http://tldp.org/HOWTO/NCURSES-Programming-HOWTO/



Meanwhile just take them out.

Answer 3

in linux always use int main() and return 0;

dont use getch() and clrscr()



compile as cc filename.c or gcc filename.c

and execute ./a.out

Answer 4

http://www.google.co.in/url?sa=t&source=web&cd=1&ved=0CA4QFjAA&url=http%3A%2F%2Fwww.linuxhelp.net%2F&ei=nRHATPOxB4SuvgOy6rHvCA&usg=AFQjCNFGWi7la0X1COqz3RRDshXDQHdvyg