C++ Program

Write a program, using C++ that prints to screen the results of dividing 23 by 5, where 23 and 5 are ints. Provide the results of what was printed to screen via comments in the program ; need in hardcopy.

Write a C++ program that outputs appropriate messages for matching grouping symbols in an arithmetic expression.

Write a C++ program that outputs appropriate messages for matching grouping symbols, such as parentheses and braces, in the input arithmetic expression. For example, the expression "{25+(3-6)*8}" contains matching grouping symbols (curly braces and parentheses), while in case of "[25+{3-6)*8]" only matching grouping symbols are square brackets and curly brace and parentheses are unmatched.

Ho would I find the value of the symmetric key in the following protocol and also the value of R1 and R2 respectively?

In the Diffie-Helman protocol, g=7, p=23, x=3, and y=5. a) What is the value of the symmetric key? b) What is the value of R1 and R2? Possible Variations of the initial data 1) g=5, p=19, x=7, and y=3 2) g=11, p=31, x=3, and y=9 3) g=7, p=43, x=5, and y=7

Top Down, Stepwise refinement

Using top-down, stepwise refinement, create an algorithm for making toast, frying eggs, baking a cake, or ordering pizza. How might algorithms be beneficial in your future profession?

Perl program update

Please apply the following formula below to the program so it works correctly! The following formula is used to calculate the fixed monthly payment (P) required to fully amortize a loan of L dollars over a term of n months at a monthly interest rate of c. [If the quoted rate is 6%, for example, c is .06/12 or .005]. P = L[c(1 + c)n]/[(1 + c)n - 1] I am currently getting the following errors Number found where operator expected at calc.cgi line 38, near "#P = Lr(1+r/1200" (Might be a runaway multi-line // string starting on line 15) (Do you need to predeclare P?) Unquoted string "n" may clash with future reserved word at mor_calc.cgi line 38. Unquoted string "r" may... click for more