foo.cc: In function 'int printMonth(int, int)':
foo.cc:8:6: error: 'WeekdayOfTheFirstDay' was not declared in this scope
d=WeekdayOfTheFirstDay(year,month);
^~~~~~~~~~~~~~~~~~~~
foo.cc:9:11: error: 'DaysOfMonth' was not declared in this scope
m_days=DaysOfMonth(year,month);
^~~~~~~~~~~
foo.cc:21:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
foo.cc: In function 'int IsLeapYear(int)':
foo.cc:24:29: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
if(year%400==0||year%4==0&&year%100!=0)
~~~~~~~~~^~~~~~~~~~~~~
foo.cc: In function 'int main()':
foo.cc:74:19: warning: unused variable 'd' [-Wunused-variable]
int year,month,d;
^
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