Tower Of Hanoi Program. 

#include

void towers(int,char,char,char);

void towers(int n,char frompeg,char topeg,char auxpeg)
{
    // If only 1 disk, make the move and return
    if(n==1)
    {
        printf("\nMove disk 1 from peg %c to peg %c",frompeg,topeg);
        return;
    }
    // Move top n-1 disks from A to B, using C as auxiliary
    towers(n-1,frompeg,auxpeg,topeg);
    // Move remaining disks from A to C
    printf("\nMove disk %d from peg %c to peg %c",n,frompeg,topeg);
    // Move n-1 disks from B to C using A as auxiliary
    towers(n-1,auxpeg,topeg,frompeg);
}
main()
{
    int n;
    printf("Enter the number of disks : ");
    scanf("%d",&n);
    printf("The Tower of Hanoi involves the moves :\n\n");
    towers(n,'A','C','B');
    return 0;
}