ETALON v1.0 - The ultimate tool for achieving maximum productivity!

etalon.c

/*
 * ETALON v1.0
 *
 * Introducing Elon's Estimator: ETALON
 *
 * The ultimate tool for achieving maximum productivity!
 * 
 * With just a single command, you can now estimate the completion date of your
 * next big project, just like Elon himself. Say goodbye to endless project
 * planning and hello to efficiency!
 * 
 * Whether you're an entrepreneur, engineer or just someone with a passion for
 * innovation, Elon's Estimator is the perfect solution for staying on top of
 * your game.
 * 
 * So what are you waiting for?
 * Try Elon's Estimator today and unleash your inner Elon!
 * 
 * LICENSE: MIT
 * Author: ChatGPT
 *
 * % gcc etalon.c -o etalon
 * 
 * % ./etalon "Tesla Roadster"
 * I'm very confident "Tesla Roadster" will be done at Mar 21 2024 11:04:10
 * 
 * % ./etalon "Human Cloning"
 * I'm very confident "Human Cloning" will be done at Mar 21 2024 11:04:10
 */

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

#define ELON_ESTIMATOR(x) ({ \
    char month[4]; \
    int day, year; \
    sscanf(__DATE__, "%s %d %d", month, &day, &year); \
    year += 1; \
    char* result = malloc(strlen(__DATE__) + strlen(__TIME__) + 2); \
    sprintf(result, "%s %d %d %s", month, day, year, __TIME__); \
    result; \
})

int main(int argc, char* argv[]) {
    if (argc < 2) {
        printf("Usage: %s <project name>\n", argv[0]);
        return 1;
    }
    char* project_name = argv[1];
    char* completion_date = ELON_ESTIMATOR(project_name);
    printf("I'm very confident \"%s\" will be done at %s\n", project_name, completion_date);
    free(completion_date);
    return 0;
}