n C$++)3\mathrm{.}14$ Formulate a pseudocode algorithm for each of the following:

a$)$ Obtain two numbers from the keyboard, compute their sum and display the result.

b$)$ Obtain two numbers from the keyboard, and determine and display which $($if either$)$ of the two numbers is the larger.

c$)$ Obtain a series of positive numbers from the keyboard, and determine and display their sum. Assume that the user types the sentinel value $-1$ to indicate "end of data entry."

$3\mathrm{.}14$ Formulate a pseudocode algorithm for each of the following:

a$)$ Obtain two numbers from the keyboard, compute their sum and display the result.

b$)$ Obtain two numbers from the keyboard, and determine and display which $($if either$)$ of the two numbers is the larger.

c$)$ Obtain a series of positive numbers from the keyboard, and determine and display their sum. Assume that the user types the sentinel value $-1$ to indicate "end of data entry."