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

void print_spaces(int n) {
	for (int i = 0; i < n; i++) printf(" ");
}

int main(void) {
	//CONSOLE_SCREEN_BUFFER_INFO csbi;
    int columns, rows, cols_by_2;

    //GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi);
    //columns = csbi.srWindow.Right - csbi.srWindow.Left + 1;
    //rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
    columns = 100;
    cols_by_2 = columns / 2;

    // Put all options in an array
    char options[4][100] = {"1: Neue Spielrunde", "2: Charaktere laden", 
						    "3: Spielrunde speichern", "4: Programm beenden"};

    char menu_header[5] = "Men\x81";
    int len_header_by_2 = strlen(menu_header) / 2;
    
    print_spaces(cols_by_2 - len_header_by_2);
    printf("%s\n", menu_header);

    // Find max half-length of string
	int max_val = INT_MIN;
	for (int i = 0; i < 4; i++) {
		int len_str = strlen(options[i]) / 2;
		if (max_val < len_str)
			max_val = len_str;
	}

    // Compute spaces to add for max half-length string
    int no_of_spaces = cols_by_2 - max_val;
    for (int i = 0; i < 4; i++) {
    	print_spaces(no_of_spaces);
    	printf("%s\n", options[i]);
    }
	return 0;
}