Inserting a String Program Plan: Include the required header files. Define the “main” function. Create string variables str1 with the value “World School” and str2 with “******”. Create an integer variable len and assign it to the half of the length of str1. Display the value of str1. Insert str2 at the middle position of str1. Display the new value of str1.

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Chapter 21, Problem 21.18E

Program Plan Intro

Inserting a String

Program Plan:

Include the required header files.

Define the “main” function.

Create string variables str1 with the value “World School” and str2 with “******”.

Create an integer variable len and assign it to the half of the length of str1.

Display the value of str1.

Insert str2 at the middle position of str1.

Display the new value of str1.

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