next: Start next iteration of a loop
Package: language
Usage
next
Description
The next statement begins the next iteration of the loop construct in which it is enclosed, without executing any of the statements remaining before the end of the loop.
Examples
1. Sum the pixels in a two dimensional array. Skip any negative valued pixels.
for (i=1; i <= NCOLS; i+=1) {
for (j=1; j <= NLINES; j+=1) {
if (pixel[i,j] < 0)
next
total += pixel[i,j]
}
}
See also
break, while, for