ch02 ....\2BGQR.CPP ....\2HHQR.CPP ....\2JCBI.CPP ....\2JCBJ.CPP ....\2SSTQ.CPP ....\2STRQ.CPP ....\bgqr.txt ....\bgqr1.out ....\bgqr2.out ....\hhqr.out ....\hhqr.txt ....\jcbi.out ....\jcbi.txt ....\jcbj.out ....\jcbj.txt ....\sstq.out ....\sstq.txt ....\strq.txt ....\strq1.out ....\strq2.out