programmerid: is a number for defining your programming decisions and showing it.

makefile

#!/usr/bin/env make

all:
	$(CC) -o programmertype programmertype.c

programmertype.c

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

#define qlen 32

const char *questions[qlen-1][2] = {
	{ "indent width", "8642", },
	{ "tabs or spaces", "ts", },
	{ "wrap at col 80", "yn", },
	{ "spaces around =", "yn", },
	{ "spaces around math operations (+-*/%)", "yn", },
	{ "spaces before/after ++/-- signs;", "yn", },
	{ "spaces before/after binary operations (^|&~)", "yn", },
	{ "spaces before/after logical operations (||/&&)", "yn", },
	{ "spaces before/after loop parenthesis", "yn", },
	{ "spaces before/after paren in function arguments", "yn", },
	{ "spaces after using commas/semicolons", "yn", },
	{ "brace in newline in functions", "yn", },
	{ "brace in newline in loops", "yn", },
	{ "brace in newline in class/struct declerations", "yn", },
	{ "brace in newline in others", "yn", },
	{ "empty line after class/struct", "yn", },
	{ "empty line after function", "yn", },
	{ "empty line after control (loops/switch)", "yn", },
	{ "empty line after imports/includes", "yn", },
	{ "empty line after preprocessor statements (define/override/pragma)", "yn", },
	{ "empty line after variable blocks", "yn", },
	{ "matrices' elements are using multiple lines", "yn", },
	{ "underscore or camelcase", "uc", },
	{ "garbage collection, auto/manual", "am", },
	{ "thinking or writing", "tw", },
	{ "custom environment", "yn", },
	{ "libraries/frameworks or from scratch", "ls", },
	{ "object oriented or not", "on", },
	{ "male/female", "mf", },
	{ NULL, NULL, },
	{ NULL, NULL, },
};

unsigned encode(void) {
	char answer;
	unsigned code = 0;
	printf("%s? (%c/%c/%c/%c): ",
		questions[0][0],
		questions[0][1][0],
		questions[0][1][1],
		questions[0][1][2],
		questions[0][1][3]
	);
	scanf(" %c", &answer);
	for(int i=0;i<4;i++)
		if(questions[0][1][i] == answer)
			code = i;
	for(int i=1;i<qlen;i++) {
		if(!*(questions[i]))
			continue;
		answer = 0;
		while(questions[i][1][0] != answer && questions[i][1][1] != answer) {
			if(answer)
				printf("wrong answer!\n");
			printf("%s? (%c/%c): ",
				questions[i][0], questions[i][1][0], questions[i][1][1]);
			scanf(" %c", &answer);
		}
		code |= (questions[i][1][0] == answer)<<i;
		continue;
	}
	printf("binary:");
	for(int i=0;i<qlen;i++)
		printf("%*d", (i%4)?1:2, (code>>i)&1);
	printf("\n");
	return code;
}

void decode(unsigned code) {
	printf("binary:");
	for(int i=0;i<qlen;i++)
		printf("%*d", (i%4)?1:2, (code>>i)&1);
	printf("\n");
	printf("%s: %c\n", questions[0][0], questions[0][1][code&3]);
	for(int i=1;i<qlen;i++) {
		if(!*(questions[i]))
			continue;
		printf("%s: %c\n", questions[i][0], questions[i][1][(code>>i)&1]);
		continue;
	}
	return;
}

int main(int argc, char **argv) {
	setlocale(LC_ALL,"");
	switch(argc) {
		case 1:
			printf("Result: %'10u\n",encode());
			break;
		default:
			decode((unsigned)atoi(argv[1]));
	}
	return 0;
}