*> Pre-test loops: declare c1 as binary-long. perform until c >= 10 add 1 to c end-perform perform varying c as binary-long from 2 by 2 until c > 10 display c2 end-perform *>Post-test loops: declare c3 as binary-long. perform with test after until c3 >= 10 add 1 to c3 end-perform *> Array or collection looping 01 names string occurs any. set content of names to ("Rod" "Jane" "Fred") perform varying s as string through names display s end-perform *> Breaking out of loops: 01 i1 binary-long value 0. perform until exit if i1 = 5 exit perform end-if add 1 to i1 end-perform *> Continue to next iteration: declare i2 binary-long value 0 perform varying i2 from 0 by 1 until i2 >= 5 if i2 < 4 exit perform cycle end-if display i2 *>Only prints 4 end-perform
// Pre-test Loops int c1; while (c1 < 10) { c1++; } for (int c2 = 2; c2 <= 10; c2 += 2) { System.out.println(c2); } // Post-test Loop int c3; do { c3++; } while (c3 < 10); // Array or collection looping String[] names = {"Rod", "Jane", "Freddy"}; for (int i1 = 0; i1 < names.length; i1++) { System.out.println(names[i1]); } // Breaking out of loops int i2 = 0; while (true) { if (i2 == 5) { break; } i2++; } // Continue to next iteration for (int i = 0; i < 5; i++) { if (i < 4) { continue; } System.out.println(i); // Only prints 4 }
Portions of these examples were produced by Dr. Frank McCown, Harding University Computer Science Dept, and are licensed under a Creative Commons License.