Display Dates in Different Formats

1#include <stdio.h>
2#include <time.h>
3
4int main() {
5    time_t now;
6    struct tm *local;
7    char buffer[100];
8    
9    time(&now);
10    local = localtime(&now);
11    
12    printf("Date Formats:\n");
13    printf("=============\n\n");
14    
15    strftime(buffer, sizeof(buffer), "%d/%m/%Y", local);
16    printf("DD/MM/YYYY:     %s\n", buffer);
17    
18    strftime(buffer, sizeof(buffer), "%m/%d/%Y", local);
19    printf("MM/DD/YYYY:     %s\n", buffer);
20    
21    strftime(buffer, sizeof(buffer), "%Y-%m-%d", local);
22    printf("YYYY-MM-DD:     %s\n", buffer);
23    
24    strftime(buffer, sizeof(buffer), "%B %d, %Y", local);
25    printf("Month DD, YYYY: %s\n", buffer);
26    
27    strftime(buffer, sizeof(buffer), "%A, %B %d, %Y", local);
28    printf("Full format:    %s\n", buffer);
29    
30    strftime(buffer, sizeof(buffer), "%b %d '%y", local);
31    printf("Short format:   %s\n", buffer);
32    
33    return 0;
34}