(The C language program is complete, very comprehensive and very effective! All are some classic examples!
C language data collection\C language data collection\A\ABAND.C
C language data collection\C language data collection\A\ABAND0.C
C language data collection\C language data collection\A\ABAND0.DAT
C language data collection\C language data collection\A\ABINT.C
C language data collection\C language data collection\A\ABINT0.C
C language data collection\C language data collection\A\ABINT0.DAT
C language data collection\C language data collection\A\ACGAS.C
C language data collection\C language data collection\A\ACGAS0.C
C language data collection\C language data collection\A\ACGAS0.DAT
C language data collection\C language data collection\A\ACHOL.C
C language data collection\C language data collection\A\ACHOL0.C
C language data collection\C language data collection\A\ACHOL0.DAT
C language data collection\C language data collection\A\ACJDN.C
C language data collection\C language data collection\A\ACJDN0.C
C language data collection\C language data collection\A\ACJDN0.DAT
C language data collection\C language data collection\A\AGAUS.C
C language data collection\C language data collection\A\AGAUS0.C
C language data collection\C language data collection\A\AGAUS0.DAT
C language data collection\C language data collection\A\AGGJE.C
C language data collection\C language data collection\A\AGGJE0.C
C language data collection\C language data collection\A\AGGJE0.DAT
C language data collection\C language data collection\A\AGJDN.C
C language data collection\C language data collection\A\AGJDN0.C
C language data collection\C language data collection\A\AGJDN0.DAT
C language data collection\C language data collection\A\AGMIV.C
C language data collection\C language data collection\A\AGMIV0.C
C language data collection\C language data collection\A\AGMIV0.DAT
C language data collection\C language data collection\A\AGMQR.C
C language data collection\C language data collection\A\AGMQR0.C
C language data collection\C language data collection\A\AGMQR0.DAT
.....)