In the “Hello World, Again!” exercise, using printf instead of putting the message into an array proved a bit tricky as a starting point for one learner and had to look at the solution.
e.g. maybe something like using snprintf to write a string to message[30] and use printf(“%s”, message). That would be closer to the solution.
Edward-RSE
commented
2 months ago
Episode: Point-to-point Communication
In the “Hello World, Again!” exercise, using printf instead of putting the message into an array proved a bit tricky as a starting point for one learner and had to look at the solution. e.g. maybe something like using snprintf to write a string to message[30] and use printf(“%s”, message). That would be closer to the solution.