Ok, Im having a problem here. I have the user type a string in which goes to char string; I then do a for loop on the string bypassing if a space is found and if a letter is found i wanted to copy the letter to another string result; my code is strcat(result, string[x]) where x is the for loops timer from 0 -9. I get an error saying something about const char and pointer and how i cant use it.... It seems to me like cat only works on strings and you are not allowed to add letters to the end of a string. Please help me.