/* hexcolor */

#include <stdio.h>
#include <stdlib.h>

char *usage[] = {
    "       Usage: hexcolor r g b",
    " Enter the three RBG color values in the",
    " range of 0 to 256. The output is both a",
    " 24-bit and 48-bit hexadecimal number of the",
    " color that can be used in an XPM file."
};

int main(int argc,char *argv[])
{
    int i;
    int r,g,b;

    if(argc < 4) {
        for(i=0; i<5; i++)
            printf("%s\n",usage[i]);
        exit(1);
    }
    r = atoi(argv[1]);
    g = atoi(argv[2]);
    b = atoi(argv[3]);
    printf("#%02X%02X%02X\n",r,g,b);
    printf("#%02X00%02X00%02X00\n",r,g,b);
    exit(0);
}