For C it's Oracle Studio, the only compiler I know that implemented all of C99, including FP environment and imaginary (not just complex) numbers. For C11 it is probably gcc paired with one of those libraries that implemented C11 threads (not glibc), but incomplete C99 makes it a dubious claim.
Smallest â 8.5 â x 11â. This is the smallest standard poster size they are based off of A4 paper size and are great for smaller handouts. They can be used on street posts and other ares though a larger size would be recommended for that.
Use three columns for a 60 inch wide poster. Use four columns for a 84 inch wide poster. Use four or five columns for a 96 inch wide poster. Allow a minimum of 1 inch of space between each column, increasing the size to up to 2 inches for the largest posters. If designing at half size, adjust the column size accordingly, allowing 0.5â to 1â between columns.