I\'d like to combine two lists. If I have the following two lists: {a,b,c,d} and {1,2,3,4} what do I need to do so that I get {{a,1}, {b,2},
{a,b,c,d}
{1,2,3,4}
{{a,1}, {b,2},
One possible solution is
MapThread[List,{{a,b,c,d},{1,2,3,4}}]