ase/cmd/awk/cou-002.awk

@@ -0,0 +1,15 @@
+BEGIN { 
+	FS = "\t";
+	printf ("%10s %6s %5s    %s\n\n",
+		"COUNTRY", "AREA", "POP", "CONTINENT");
+}
+
+{
+	printf ("%10s %6d %5d    %s\n", $1, $2, $3, $4);
+	area = area + $2;
+	pop = pop + $3;
+}
+
+END {
+	printf ("\n%10s %6d %5d\n", "TOTAL", area, pop);
+}