Hello Sir, yesterday I had an interview and got selected. Totally they asked me 2 coding qns but i was able to answer one qn only. Another question they have asked me to check if a number is palindrome or not. I was able to write the code by watching your videos only sir. Really amazing explanation that too i have watched this video only once but I still remember the logic because of you sir.. Please my biggest request.. Please continue the videos sir🙏🏻
The s value in this program is used to concatenate the integer values.. the initial value assigned to s is 0.. if the last digit fetched is 4, then after substituting the logic, s=s*10+lastdigit => 0*10+4=> 4 Now if the next digit feched is 5, now the value of s becomes s=s*10+lastdigit=>4*10+5=> 45 Hope you understand the logic..please watch the manual explanation given in the video and the previous video for better understanding..👍🏼