Sir I think there is a mistake: 18:06 (a+b)+ cannot generate string ab and aab it can only generate one or more occurences of a or b. I think correct answer is (a+b)*(a+b)(a+b)*. Similary a(a+b)*a is incorrect because in statement the word "or" is used which means either the string should start at a or end at a or can be both: so the answer would be a(a+b)* + (a+b)*a
Sir jaha pr ap ny second example mai ab+ banaya Kleen plus wala to us mai sir condition thi ka start with a and contain at least one b to sir is mai aab,aabb is trha ka nhi ah skta?? Ku ka ye start to a sy hu rha aur b bi ah rhy??
yes faraq hai statement mai agar "and" ho es ka matlab hai k condition must be considered. for example: string start with 'a' and end with 'b' its means string must start with 'a' and end at 'b'.
sir ,your teaching method is amazing 👍
And thank you for such an amazing playlist for us May Allah give you best reward...ameen sumameen
You are make TOA easy.👍🏼
Thankyou sir😇
Very good content 👍👍
watching with 2x playback speed cuz i've an exam few hours later :)
Best wishes
us bro us
now also have exam 😁
Sir I think there is a mistake: 18:06
(a+b)+ cannot generate string ab and aab it can only generate one or more occurences of a or b. I think correct answer is (a+b)*(a+b)(a+b)*.
Similary a(a+b)*a is incorrect because in statement the word "or" is used which means either the string should start at a or end at a or can be both:
so the answer would be a(a+b)* + (a+b)*a
aap bahut uunda sikha te ho tusi india aa jao
last qus ma start with a or end with a ha so (a+ba)+ hu ga?? 18:02
Sir jaha pr ap ny second example mai ab+ banaya Kleen plus wala to us mai sir condition thi ka start with a and contain at least one b to sir is mai aab,aabb is trha ka nhi ah skta?? Ku ka ye start to a sy hu rha aur b bi ah rhy??
Thank you so much sir for the solution of practice questions i have found in lec 8
*Please Sir complete this TOA lectures*
Sir ap ny jo last py practice questions diye thy un main sy 1 ka answer ab*a ...i think so 2nd or 3rd ka ap bta dy or fourth waly ka (ab+ab)* ....
Start a se hai to end bhi to a se ho hi sakta hai?
Or wlaa ma ya khaa gaya ya to a sa statt jo ya to a phr end ho i am write?
Practice task ka solution plzzzzzz
Second last question ma or aya ta or last wlaa ma and aya ta ?
Sir waiting for your reply please tell me
practice Task me jo questions dye unn ka solution please
Lecture 8 mai hai solution
For slides visit www.azeecomputing.com
@@azcomputing Thanks a lot.
And or ma koi farq nhi ha kya sir?
yes faraq hai statement mai
agar "and" ho es ka matlab hai k condition must be considered.
for example: string start with 'a' and end with 'b' its means string must start with 'a' and end at 'b'.
@@azcomputing thank you