keypadChar to no

phoneWord2No.c

//hashmap phone keypad

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



int main()
{
    char str[]="facebook";
    const char hash[10][4]={"","","abc","def","ghi","jkl","mno","pqr","stu","vxz"};
    int i;
    for(i=0;i<strlen(str);i++)
    {
        int k=0;
        int j=0;
        if(str[i]==hash[j][k])
        {
            printf("%d",j);
            j=0;
               continue;
        }

        else
        {

            while(str[i]!=hash[j][k])
            {
                k++;
                if(k==4 || str[i]=='\0' )
                {
                    j++;
                    k=0;
                    //break;
                }   
                else
                    continue;
            }
            printf("%d",j);

        }
    }
return 0;
}