Evaluation of postfix expression using stack(In Hindi)

#Datastructure

[jokescreator]

Thankyou so much sir for good explanation

[AbhishekKumar-kpfn]

very very thanku aapki wajah se bahut k6 sikh gye

[divyanshusingh]

superb explanation sir this will help us lot.
Thankyou so much🙏

[dibyajyotisahoo]

Wah sir appka trick awesome hai thank you sir

[yj_holic]

In postfix expression, does '^' symbol means exponent or does it mean logical xor? Because 4^2 = 16 mathematical. But If it is logical, then 4^2 = 6

[wearesheerutinkuuginger]

Sir how to convert or evaluate if in question $ symbol is given
Should we consider it as an operator. If so wts the priority pls sir tomorrow I have exm pls reply

[_akashlaha]

Ye wala qstn kis book se liye ho bro???