7.4.1. Declaring an array and Using a Loop to Initialize the array’s Elements
The program in Fig. 7.3 declares five-element integer
array n (line 10). Line 5 includes the
<array> header, which contains the definition of class template
array. Lines 13–14 use a
for statement to initialize the
array elements to zeros. Like other automatic variables, automatic
arrays are not implicitly initialized to zero although
static arrays are. The first output statement (line 16) displays the column headings for the columns printed in the subsequent
for statement (lines 19–20), which prints the
array in tabular format. Remember that
setw specifies the field width in which only the next value is to be output.
1 // Fig. 7.3: ...