Answer:
check the explanation
Explanation:
Variables when it comes to programming are used to store data to be documented and manipulated in a computer program. They can also be used for labeling stored data with a descriptive name and any other needed details, so that the programs can be comprehended more understandably by the reader and ourselves.
to solve the question, we will write this set of codes;
numberOfIncompletes = 0;
for(k = 0; k < incompletes.length; k++)
{
if(incompletes[k] == studentID)
numberOfIncompletes++;
}
B) ask jeanne for permission
Answer:
def rec_dig_sum( num ):
num_list = [ digit for digit in str(num)]
total = 0
for x in num_list:
total += x
return total
def dict_of_rec_dig_sums(low, high):
mydict = dict()
for number in the range(low, high+1):
mydict[rec_dig_sum(number)] = number
return mydict
Explanation:
The python program defines two functions, "rec_dig_sum" and "dict_of_rec_dig_sums". The former accepts a number and returns the sum of the digits of the number while the latter accepts a low and high number range.
The program returns a dictionary with the recursive sum as the keys and the number count as the values.
Answer:
scope
Explanation:
Destructor is a member function and it call automatically when the class object goes out of scope.
Out of scope means, the program exit, function end etc.
Destructor name must be same as class name and it has no return type.
syntax:
~class_name() { };
For example:
class xyz{
xyz(){
print(constructor);
}
~xyz(){
print(destructor);
}
}
int main(){
xyz num;
}//end program
when the object is create the constructor will called and when the program end destructor will call automatically.
