7. (10 points) Consider the following code. What is the final value of count? count -0; for a0:2
for b 2:-1:a for c a:b count count1; end end end
Solution
the final value of count is 10
count = 0; % count variable is assigned with value zero
for a=0:2 % the value of a is begin with zero increment by 1 until reach 2
for b=2:-1:a % the value of b is begin with 2 and decrement by 1 till reach the value of a loop
ends
for c= a:b % the value of c is begin with the value in a and increment by one till reach the value
in b .loop ends
count= count+1; %the count variable is incremented by one till loop terimination
fprintf(" a =%d , b= %d ,c= %d ,count = %d ",a,b,c,count);
end
end
end
fprintf("/n final value of count = %d ",count);
on executing the above program we it displays the following result
Output: