gistfile1.txt

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

int charpos(const char character, const char *char_set)
{
    int counter;
    int length = strlen(char_set);
    printf("%c\n", character);
    for (counter = 0; counter<length; counter++){
        if (!(char_set[counter] == character)){
            printf("%s\n", "checking char");
        } else {
            printf("character found in char_set" );
            return counter;
        }
    }
    printf("character not found in char_set");
    return -1;
}

char *interpret_set(const char *input_set)
{
    int loc = charpos('\\', input_set);
    printf("%d", loc);
    
    /*
    int counter;
    int length = strlen(input_set);
    for(counter = 0; counter<length; counter++){
        printf("%c", input_set[counter]);
        if(input_set[counter] == '\\'){
            printf("%s\n", " :true");
            switch (input_set[counter++]) {
                case 92:
                output[counter] = '\\';
                printf("Assigned a double escape.");
                break;
                
                case 110:
                output[counter] = '\n';
                printf("Assigned a new line.");
                break;
                
                case 114:
                output[counter] = '\r';
                printf("Assigned a carrage return.");
                break;
                
                case 116:
                output[counter] = '\t';
                printf("Assigned a tab.");
                break;
                
                default:
                printf("This escape sequence is not supported.");
                break;
            }
        } else {
            output[counter] = input_set[counter];
            printf("%s\n", " :false");
        }
    }
    */
    return 0;
}




int main(int argc, char *argv[])
{
    if (argc > 3) {
        printf("You entered too many arguements, please submit mytr     in this format. \n Usage: mytr [-d] SET1 [SET2]");
    } else if(argc < 3) {
        printf("You entered too few arguements, please submit mytr in this format. \n Usage: mytr [-d] SET1 [SET2]");
    } else {
        interpret_set(argv[1]);
    }
    return -1;
}


Input:
======
tes\t test


Results:
========

Executing the program....
$demo tes\t test
\
checking char
checking char
checking char
checking char
character not found in char_set-1t :false
e :false
s :false
t :false