Question

30. To print all odd numbers from 1 through 49, one next to the other with a space in between. 31. To print 30 times the word good on the screen one below the other. 32. To compute the sum of the series: $1 + 3 + 5 + 7 + \dots + 99$. 33. To store the numbers 9, 15, 4, 18, and 7 in an array. 34. Write a method named calcPsums that receives an integer array as a parameter and finds the sum of the positive integers in the array and returns the sum.

          30. To print all odd numbers from 1 through 49, one next to the other with a space in between.
31. To print 30 times the word good on the screen one below the other.
32. To compute the sum of the series: $1 + 3 + 5 + 7 + \dots + 99$.
33. To store the numbers 9, 15, 4, 18, and 7 in an array.
34. Write a method named calcPsums that receives an integer array as a parameter and finds the sum of the
positive integers in the array and returns the sum.

30. To print all odd numbers from 1 through 49, one next to the other with a space in between.
31. To print 30 times the word good on the screen one below the other.
32. To compute the sum of the series: 1 + 3 + 5 + 7 + … + 99.
33. To store the numbers 9, 15, 4, 18, and 7 in an array.
34. Write a method named calcPsums that receives an integer array as a parameter and finds the sum of the
positive integers in the array and returns the sum.

Added by Elisa S.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Rabeya Zahid

Step 1

...+99. To find the sum of an arithmetic series, we can use the formula: Sum = (n/2)(first term + last term) In this case, the first term is 1, the last term is 99, and the common difference is 2. So, the sum of the series is: Sum = (99/2)(1 + 99) = Show more…

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32. To compute the sum of the series: 1+3+5+7+ ....+99 33. To store the numbers 9, 15, 4, 18, and 7 in an array and return the sum of positive integers in the array.