The value in B2 matches the value in C2, so the formula returns TRUE. First, enter the formula in cell D2 and then copy it down to other cells by dragging the fill handle to compare columns B and C row by row. The fill handle is a small green square in the bottom right corner o...
When queried with a key, the index will hash the key, then look to the corresponding bucket in thematch array. The match pointers are used to compare the queried key with the matching key. If a match is found, then the corresponding entries in the select array are returned as aHollowHas...
To check a condition, we have to use a logical operation that only results in Boolean values (TRUE or FALSE). But multiplying TRUE or FALSE with the sum_range will only result in 0s. So, to convert those boolean values into usable 1s (TRUE) and 0s (FALSE), we need to enclose the...