Question

Assume the following declaration exists in a program: declare string str =^ prime prime mr bean" design an algorithm that replaces "mr." with "mister" in the variable?

Answer 1

To replace "mr." with "mister" in a string variable, an iterative approach is used to locate and substitute all instances of "mr." with "mister" until none remain.

Step-by-step explanation:

To design an algorithm that replaces "mr." with "mister" in a given string variable str, you can follow a simple string manipulation process using programming. Below is a step-by-step algorithm to achieve this in a pseudo-code fashion:

Start by identifying the substring to replace (in this case, "mr.").

Locate the position of the substring within str.

If the substring is found, replace it with the new substring ("mister").

Repeat the process until all instances of the substring are replaced.

Here's an example code snippet in a generic programming language:

while str.contains("mr.") do

str = str.replace("mr.", "mister")

end

This code continuously checks for the presence of "mr." and replaces it with "mister" until no more instances are found.