ProjectColorNumbers

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <math.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */
char text[]="color=blue&icon=search.png&number=95684&submit=plus";
char output[300];
int main(int argc, char *argv[]) {
    char *pch =strtok(text,"&=");
    char imgbegin[] = "<img height='200px' width='200px' alt='img' src='img/";
    char imgend[]=".png'>\n";
    char imgnum[12],imgnumr[12];
    int num,n,x,k=0,randn,imgval=5;
    while (pch!=NULL) {
        if (strcmp(pch,"number")==0) {
            pch = strtok(NULL,"&=");
            break;
        }
        pch = strtok(NULL,"&=");
    }
    num=atoi(pch);
    x=num;
    while (x!=0) {
        x=x/10;
        k++;
    }
//  printf("%d\n",k);
    srand(time(NULL));
    while (k!=0) {
        n=(num%(int)pow(10,k))/(int)pow(10,k-1);
        randn=rand()%imgval;
        sprintf(imgnum,"%d",n);
        sprintf(imgnumr,"%d",randn);
        strcat(output,imgbegin);
        strcat(output,imgnum);
        strcat(output,imgnumr);
        strcat(output,imgend);
        k--;
    }
    printf("%s\n",output);
    return 0;
}