Write a function called valid_date that takes three positive integer scalar inputs year, month, day. If these three represent a valid date, return a logical true, otherwise false. The name of the output argument is valid.
Hi Folks,
I have tried and ended up in errors. For example(valid_date(2018, 4, 1) failed,The last day of every month
Variable valid has an incorrect value. valid_date(2000, 1, 31) failed…, Random leap years
Variable valid has an incorrect value. valid_date(1624, 2, 29) failed…, Random dates
Variable valid has an incorrect value. valid_date(1433, 6, 28) failed…)
Kindly point out the errors I have made!
function valid = valid_date(year,month,day)
if (nargin==3)
if (fix(valid_date)&&isscalar(valid_date))
if((rem(year,4)==0||rem(year,400)==0) && rem(year,100)~=0)
if((month==1||3||5||7||9||11) && 0<day<32)
valid=true;
elseif(month==2 && 0<day<30)
valid=true;
elseif((month==4||6||8||10||12) && 0<day<31)
valid=true;
else
valid=false;
end
else
if((month==1||3||5||7||9||11) && 0<day<32)
valid=true;
elseif((month==4||6||8||10||12) && 0<day<31)
valid=true;
elseif(month==2 && 0<day<29)
valid=true;
else
valid=false;
end
end
else
valid=false;
end
else
valid=false;
endHi Folks,
I have tried and ended up in errors. For example(valid_date(2018, 4, 1) failed,The last day of every month
Variable valid has an incorrect value. valid_date(2000, 1, 31) failed…, Random leap years
Variable valid has an incorrect value. valid_date(1624, 2, 29) failed…, Random dates
Variable valid has an incorrect value. valid_date(1433, 6, 28) failed…)
Kindly point out the errors I have made!
function valid = valid_date(year,month,day)
if (nargin==3)
if (fix(valid_date)&&isscalar(valid_date))
if((rem(year,4)==0||rem(year,400)==0) && rem(year,100)~=0)
if((month==1||3||5||7||9||11) && 0<day<32)
valid=true;
elseif(month==2 && 0<day<30)
valid=true;
elseif((month==4||6||8||10||12) && 0<day<31)
valid=true;
else
valid=false;
end
else
if((month==1||3||5||7||9||11) && 0<day<32)
valid=true;
elseif((month==4||6||8||10||12) && 0<day<31)
valid=true;
elseif(month==2 && 0<day<29)
valid=true;
else
valid=false;
end
end
else
valid=false;
end
else
valid=false;
end Hi Folks,
I have tried and ended up in errors. For example(valid_date(2018, 4, 1) failed,The last day of every month
Variable valid has an incorrect value. valid_date(2000, 1, 31) failed…, Random leap years
Variable valid has an incorrect value. valid_date(1624, 2, 29) failed…, Random dates
Variable valid has an incorrect value. valid_date(1433, 6, 28) failed…)
Kindly point out the errors I have made!
function valid = valid_date(year,month,day)
if (nargin==3)
if (fix(valid_date)&&isscalar(valid_date))
if((rem(year,4)==0||rem(year,400)==0) && rem(year,100)~=0)
if((month==1||3||5||7||9||11) && 0<day<32)
valid=true;
elseif(month==2 && 0<day<30)
valid=true;
elseif((month==4||6||8||10||12) && 0<day<31)
valid=true;
else
valid=false;
end
else
if((month==1||3||5||7||9||11) && 0<day<32)
valid=true;
elseif((month==4||6||8||10||12) && 0<day<31)
valid=true;
elseif(month==2 && 0<day<29)
valid=true;
else
valid=false;
end
end
else
valid=false;
end
else
valid=false;
end homework, valid_date, soft-lock MATLAB Answers — New Questions
