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next

The next statement begins the next iteration of the loop construct in which it is enclosed, whithout executing any of the statements remaining before the end of the loop.

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,