made easy test series

Question

The output of the program if dynamic scoping is used__?

Comments

is 1187????

---

624?

---

https://gateoverflow.in/293734/dynamic-programming-basics

---

Shubhgupta

the answer is 304 right?

---

yes

---

@Somoshree Datta 5 please post the solution.

 

---

@balraj_allam Everything is same. Only trick is while executing f3(), you update the x in the main to 100. Thus, when x=x+f1()+f2()+f3()+f1() is executed, x will be 100. Rest, if u calculate, f1 will return 26, f2 51, f3 100 and f1 as 27. 

---

@gauravkc @Shubhgupta then it should be 303..how 304?

---

gaurav already explained this, @himgta where are you getting flaw in his explanation.

---

100+26+51+100+27 is 304

---

ya ..I got it...f2() will return 51 ,I was putting 50 only!

Thanks!