MadeEasy Test Series 2018: Algorithms - Dynamic Programming

Question

Comments

code segment...

x+=  implies that...x=x+ ...and x is 10 in that scope(main)...

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here execution will start from Left to  right and value of x would be placed before updation...

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$214$ is the correct one.

Answer 1

The answer is 214.

It is said that the program is using dynamic scoping (not dynamic programming -_-).

When the first time function f1() is called, it returns 26.

f2() when called returns 51.

f3() when called returns 100. Why? Because the program is using the dynamic scoping so it will depend on the value of x in the main() function.

Again when f1() is called, it returns 27, because of static storage.

So the total sum would be - 10 + 26 + 51 + 100 + 27 = 214.

I hope I didn't miss any important point here.

Comments

after f3() x value changes from 10 to 100 so we have to add 100 instead of 10 then we will get 304 as ans