Foreach
The "foreach" loop is a special case of the for loop, usually enacted on a linear container such as an array or a list, where for every iteration of the loop, some action is performed on a member of the container until that actio
How can i....
An interesting issue many new programmers come up against when first getting their feet wet is the scenario of implementing a function that either MUST return multiple variables, or would greatly benefit from doing so. Thou
Algorithmic Problems
The practice of generalizing issues in algorithmic design as "problems" predates the invention of computers. One such example is "The hamiltonian circuits problem" in graph theory which is a generalization of the "tr