推 ric2k1:所以是 gdb 的問題... 不給停在 return? 10/04 23:39
推 monkey78517:與其說不給停在return，事實上它連recursive都沒有進 10/05 08:40
→ monkey78517:但b 101就可以進到recusive中，且停在101行。 10/05 08:41
(gdb) b 102
Breakpoint 1 at 0x8048f3b: file permute-err1.cpp, line 102.
(gdb) r
Starting program: /home/dryman/DP/hw1.2/permute-err
Please specify number of digits (<= 10)? 3
Please enter 3 single-digit numbers: 211
=== The permutations of { 2, 1, 1 } are ===
Breakpoint 1, PermuteNum::permute (this=0xbfcc44cc, iBegin=0)
at permute-err1.cpp:106
106 int idx = iBegin;
這是只用gdb執行的結果
gdb版本是
GNU gdb 6.8-debian
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