Question

Task 3: Vector and function • Write a program named exchange that takes as input a vector of strings. The function should swap the second element in the vector with the last element in the vector. The function should check if the vector is empty to prevent errors. • Test your function with 2 different vectors of different length and with varying front and back numbers.

          Task 3: Vector and function
• Write a program named exchange that takes as input a vector of strings. The
function should swap the second element in the vector with the last element in the
vector. The function should check if the vector is empty to prevent errors.
• Test your function with 2 different vectors of different length and with varying
front and back numbers.

Task 3: Vector and function
• Write a program named exchange that takes as input a vector of strings. The
function should swap the second element in the vector with the last element in the
vector. The function should check if the vector is empty to prevent errors.
• Test your function with 2 different vectors of different length and with varying
front and back numbers.

Added by Cesar H.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Vandit Tyagi

04/20/2022

Step 1

Step 1: Define the function named "exchange" that takes a vector of strings as input. Show more…

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Task 3: Vector and function Write a program named exchange that takes as input a vector of strings. The function should swap the second element in the vector with the last element in the vector. The function should check if the vector is empty to prevent errors. Test your function with 2 different vectors of different length and with varying front and back numbers. Task3:Vector and function Write a program named exchange that takes as input a vector of strings. The function should swap the second element in the vector with the last element in the vector. The function should check if the vector is empty to prevent errors. Test your function with 2 different vectors of different length and with varying front and back numbers.