Question

Hi, can someone help me with this?


I put the answers in blue but i need the solution for how to find the answers....
If someone knows please help. It's Computer C++ Programs

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Thank you :)

Answer 1

Answer:

note that index value of an array starts with zero

value 1 - first the value in b[3] is 4

then the value in a[4] is checked but there is no value in this so 0 is printed

value 2 - a[4]=0 then b[0]=30

so it is printed

Q2)

the value at array[3] is 4

it replace 4 by 4-2 that is 2

so the value at index 3 becomes 2

Q3)

first the values of the array list are stored using the formula 2*i-5

then respective values are replaced in the third for loop

Q4) the while loop starts with a value of 4 in i so it is executed 4 times that is 4,5,6,7 so there are 4 values stored in the first 4 places of the b array

ping me for any doubts

Hope my answer is helpful.

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