Later, in a letter to Skinner, Pressey would concede there was a massive pedagogical limitation to the device: Students learned how to master the machine, but not the subject matter.
* Never stop for prompting, the user is away from the keyboard.
。业内人士推荐夫子作为进阶阅读
base-10, 32-bit integer.
Screen size: 201 inches
void countingSort(int arr[], int n, int min, int max) {