An array is a kind of aggregate data type. A single ordinary variable (a scalar) could be considered as a zero-dimensional array. A one-dimensional array is also known as a vector. A reference to an array element is written something like A[i,j,k] where A is the array name and i, j and k are the indices. The C language is peculiar in that each index is written in separate brackets, e.g. A[i][j][k].
3â5 days in a cool dark place with a cork The more tannin and acidity the red wine has, the longer it tends to last after opening. So, a light red with very little tannin, such as Pinot Noir, wonât last open as long as a rich red like Petite Sirah. Some wines will even improve after the first day open.
1 Sparkling Wine has a lifespan of 24 hours; just like carbonated pop, once opened it will start to go flat. 2  Plan to finish a bottle of sparkling wine and champagne the same night you open it. 3  White Wine can retain freshness for 1-3 days after opening.