Aktualizovat "program.c

This commit is contained in:
Kristián Ruják 2019-03-13 22:34:52 +00:00
parent 3477d0d858
commit 1349382497

170
program.c
View File

@ -7,47 +7,187 @@ int main()
scanf("%d.%d.%d", &d, &m, &y);
if(y>=0 && y<=9999)
{
//check month
if(m>=1 && m<=12)
if(m>=1 && m<=12)
{
//check days
if((d>=1 && d<=31) && (m==1 || m==3 || m==5 || m==7 || m==8 || m==10 || m==12))
if((d>=1 && d<=31) && (m==1 || m==3 || m==5 || m==7 || m==8 || m==10 || m==12))
{}
else if((d>=1 && d<=30) && m==4 || m==6 || m==9 || m==11)
else if((d>=1 && d<=30) && m==4 || m==6 || m==9 || m==11)
{}
else if((d>=1 && d<=28) && m==2)
else if((d>=1 && d<=28) && m==2)
{}
else if(d==29 && m==2 && (y%400==0 ||(y%4==0 && y%100!=0)))
else if(d==29 && m==2 && (y%400==0 ||(y%4==0 && y%100!=0)))
{}
else{
else{
printf("Nespravny datum\n");
return 0;
}
}
else
else
{
printf("Nespravny datum\n");
return 0;
}
}
else
{
printf("Nespravny datum\n");
printf("Nespravny datum\n");
return 0;
}
struct tm t = { .tm_year=y-1900, .tm_mon=m-1, .tm_mday=d };
struct tm t = { .tm_year=y-1900, .tm_mon=m-1, .tm_mday=d };
t.tm_mday += 7;
mktime(&t);
if(t.tm_mday <10 && t.tm_mon+1 < 10){
if(t.tm_mday <10 && t.tm_mon+1 < 10){
printf(" %d.0%d.%d\n\n", t.tm_mday, t.tm_mon+1, t.tm_year+1900);
}
else if(t.tm_mday < 10){
else if(t.tm_mday < 10){
printf(" %d.%d.%d\n\n", t.tm_mday, t.tm_mon+1, t.tm_year+1900);
}
else if(t.tm_mon+1 < 10){
else if(t.tm_mon+1 < 10){
printf("%d.0%d.%d\n\n", t.tm_mday, t.tm_mon+1, t.tm_year+1900);
}
else{
else{
printf("%d.%d.%d\n\n", t.tm_mday, t.tm_mon+1, t.tm_year+1900);
}