Please give the correct option for all three ofno need for e

Solution

1. 0101 in the first for loop when the value of i is 1 the for loop of j is starting. in j for loop there are 2 iterations that are 0 and 1 so after every iteration the value is being printed. the value of j for loop is 0 and 1 in the 1st iteration of i and in the second iteration of i the values will be 0 and 1 so the total output is 0101

2.11991 in the second problem while loop has been initiated for (nObserved > 0) so for the values which are greater than 0 are initiated so the values 11 and 99 are processed and are being printed in the loop after the loop is terminated there is a print statement that adds 1 to the obtained output

3. sentinel value is simply any constant of your choosing that is not a legitimate value in a data set, so you can use it to mark the end of a sequence. so \"a sentinel value is a value that is a special value that cannot be mistaken as a member of a list\".