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

int main(void)
{
    char name[50];
    char *tokens[10];
    int i = 0;
    int j = 0;
    double tokenNum;
    char *englishLength[] = {"feet"};
    char *metricLength[] = {"meter", "milli", "centi", "deci", "deka", "hecto", "kilo"};

    printf ("Enter conversion in the following format -- How many meters are in X feet --: ");
    gets (name);
    
    printf ("Original name: %s\n", name);
    tokens[0] = strtok (name, " ");

    printf ("Token[0]: %s\n", tokens[0]);
    
    i++;
    
    while ((tokens[i] = strtok (NULL, " ")) != NULL)
    {
        printf ("Token[%d]: %s\n", i, tokens[i]);
        i++;
    }

    tokenNum = atof (tokens[5]);
    
    printf("%f\n", tokenNum);



        // when token[6] = meter  
        if (strcmp(tokens[6],metricLength[0])==0);  
        {  
            // feet to meters  
            double result;  
  
            result = tokenNum * 0.3048;  
            printf("Feet to Meters %f\n", result);  
            // if you enter How many meters are in 5 feet, ANSWER: 1.524  WORKS
        }  
        // when token[6] = milli  
        if (strcmp(tokens[6],metricLength[1])==0)  
        {  
            //feet to millimeters  
            double result;  
  
            result = tokenNum * 304.8;  
            printf("Feet to Milli %f\n", result);  
            // if you enter How many milli are in 5 feet, ANSWER: 1524 WORKS
        }
        else if (strcmp(tokens[6],metricLength[2])==0)
        {
            //feet to centi
            double result;

            result = tokenNum * 30.48;
            printf("Centi to Feet %f\n", result);
            // if you enter How many centi in 5 feet, ANSWER: 152.4 WORKS
        }
        else if (strcmp(tokens[6],metricLength[3])==0)
        {
            //feet to deci
            double result;

            result = tokenNum * 3.04800;
            printf("deci to Feet %f\n", result);
            // if you enter How many deci in 5 feet, ANSWER: 15.24 WORKS
        }
        else if (strcmp(tokens[6],metricLength[4])==0)
        {
            //feet to deka
            double result;

            result = tokenNum * 0.3048;
            printf("deka to Feet &f\n", result);
            // if you enter How many deka in 5 feet, ANSWER: 1.524 WORKS
        }
        else if (strcmp(tokens[6],metricLength[5])==0)
        {
            //feet to hecto
            double result;

            result = tokenNum * 0.003048;
            printf("hecto to Feet %f\n", result);
            // if you enter How many hecto in 5 feet, ANSWER: .01524 WORKS
        }
        else if (strcmp(tokens[6],metricLength[6])==0)
        {
            //feet to kilo
            double result;

            result = tokenNum * 0.0003048;
            printf("kilo to Feet %f\n", result);
            // if you enter How many kilo in 5 feet, ANSWER: .001524 WORKS
        }
          
    
    
    printf("token 6: %s\n", tokens[6]);

    return 0;
}