Jump to level 1 Given a string, an integer position, and a character, all on separate lines, find the character of the string in that position and
replace it with the character read. Then, output the result.

Ex: If the input is:

warn
0
e

the output is:

earn

Note: Using a pre-defined string function, the solution can be just one line of code.

I am looking for the code for C++ NOT Python. Thanks