no.125.stable.out

一个内存数据库的源代码这是服务器端还有客户端

## +[ 2080315712.000000 ]
##  fabs(dbl(1.2)).print();
## @@ -145,4 +145,4 @@
##  floor(dbl(1.2)).print();
## -[ 1.000000 ]
## +[ 2080315712.000000 ]
##  fmod(dbl(15.2),dbl(2.5)).print();
## -[ 0.200000 ]
## +[ 2080315712.000000 ]
## --------------------------------------------------------------------------------
## ================================================================================
## differences between SunOS5.5 and IRIX6.2                  compiled with GNU=OFF
## --------------------------------------------------------------------------------
## --- plain/mmath2/stable.out     Fri Feb 27 16:11:45 1998
## +++ .IRIX6.2/plain/mmath2/1998.02.27,16:51:37.out       Fri Feb 27 17:23:28 1998
## @@ -1,3 +1,3 @@
##  Statistics about the output of plain/mmath2:
## -  143 lines,  385 words,  3505 chars
## +  138 lines,  360 words,  3229 chars
##  
## @@ -7,7 +7,2 @@
##  
## -Mcreatedb -db plain
## -Mcreatedb: processing database 'plain' in /ufs/manegold/programming/Monet/testing/.SunOS5.5/dbfarm/plain.
## -Mcreatedb: calling 'Mserver -db plain' for the first time..
## -Mcreatedb: database 'plain' has been initialized succesfully!
## -
##  Mserver -db plain  script.mil
## @@ -68,3 +63,3 @@
##  sin(M_PI).print();
## -[ -0.000000 ]
## +[ 0.000000 ]
##  sin(3*M_PI_2).print();
## @@ -76,3 +71,3 @@
##  cos(M_PI_2).print();
## -[ -0.000000 ]
## +[ 0.000000 ]
##  cos(M_PI).print();
## @@ -82,3 +77,3 @@
##  tan(dbl(0)).print();
## -[ 0.000000 ]
## +[ 1.000000 ]
##  tan(M_PI_4).print();
## @@ -86,53 +81,53 @@
##  tan(M_PI_2).print();
## -[ -22877332.428856 ]
## +[ 1.000000 ]
##  tan(M_PI).print();
## -[ 0.000000 ]
## +[ 1.000000 ]
##  tan(3*M_PI_2).print();
## -[ -7625777.476285 ]
## +[ 1.000000 ]
##  asin(dbl(-1)).print();
## -[ -1.570796 ]
## +[ 1.000000 ]
##  asin(dbl(-0.5)).print();
## -[ -0.523599 ]
## +[ 1.000000 ]
##  asin(dbl(0)).print();
## -[ 0.000000 ]
## +[ 1.000000 ]
##  asin(dbl(0.5)).print();
## -[ 0.523599 ]
## +[ 1.000000 ]
##  asin(dbl(1)).print();
## -[ 1.570796 ]
## +[ 1.000000 ]
##  acos(dbl(-1)).print();
## -[ 3.141593 ]
## +[ 1.000000 ]
##  acos(dbl(-0.5)).print();
## -[ 2.094395 ]
## +[ 1.000000 ]
##  acos(dbl(0)).print();
## -[ 1.570796 ]
## +[ 1.000000 ]
##  acos(dbl(0.5)).print();
## -[ 1.047198 ]
## +[ 1.000000 ]
##  acos(dbl(1)).print();
## -[ 0.000000 ]
## +[ 1.000000 ]
##  atan(dbl(-1)).print();
## -[ -0.785398 ]
## +[ 1.000000 ]
##  atan(dbl(-0.5)).print();
## -[ -0.463648 ]
## +[ 1.000000 ]
##  atan(dbl(0)).print();
## -[ 0.000000 ]
## +[ 1.000000 ]
##  atan(dbl(0.5)).print();
## -[ 0.463648 ]
## +[ 1.000000 ]
##  atan(dbl(1)).print();
## -[ 0.785398 ]
## +[ 1.000000 ]
##  
##  asin(sin(M_PI)).print();
## -[ -0.000000 ]
## +[ 1.000000 ]
##  acos(cos(M_PI)).print();
## -[ 3.141593 ]
## +[ 1.000000 ]
##  atan(tan(M_PI_2)).print();
## -[ -1.570796 ]
## +[ 1.000000 ]
##  atan(tan(M_PI_4)).print();
## -[ 0.785398 ]
## +[ 1.000000 ]
##  sqrt(pow(dbl(2),dbl(2))).print();
## -[ 2.000000 ]
## +[ 1.000000 ]
##  
##  exp(dbl(10)).print();
## -[ 22026.465795 ]
## +[ 1.000000 ]
##  log(dbl(10)).print();
## -[ 2.302585 ]
## +[ 1.000000 ]
##  log10(dbl(10)).print();
## @@ -141,3 +136,3 @@
##  ceil(dbl(1.2)).print();
## -[ 2.000000 ]
## +[ 1.000000 ]
##  fabs(dbl(1.2)).print();
## @@ -147,2 +142,2 @@
##  fmod(dbl(15.2),dbl(2.5)).print();
## -[ 0.200000 ]
## +[ 1.000000 ]
## ================================================================================>How-To-Repeat:
#setoid(oid(20000000));
#sin(dbl(0)).print();
[ 0 ]
#sin(M_PI_4).print();
[ 0.70710678118654746 ]
#sin(M_PI_2).print();
[ 1 ]
#sin(M_PI).print();
[ 1.2246063538223773e-16 ]
#sin(3*M_PI_2).print();
[ -1 ]
#cos(dbl(0)).print();
[ 1 ]
#cos(M_PI_4).print();
[ 0.70710678118654757 ]
#cos(M_PI_2).print();
[ 6.1230317691118863e-17 ]
#cos(M_PI).print();
[ -1 ]
#cos(3*M_PI_2).print();
[ -1.8369095307335659e-16 ]
#tan(dbl(0)).print();
[ 0 ]
#tan(M_PI_4).print();
[ 0.99999999999999989 ]
#tan(M_PI_2).print();
[ 16331778728383844 ]
#tan(M_PI).print();
[ -1.2246063538223773e-16 ]
#tan(3*M_PI_2).print();
[ 5443926242794615 ]
#asin(dbl(-1)).print();
[ -1.5707963267948966 ]
#asin(dbl(-0.5)).print();
[ -0.52359877559829893 ]
#asin(dbl(0)).print();
[ 0 ]
#asin(dbl(0.5)).print();
[ 0.52359877559829893 ]
#asin(dbl(1)).print();
[ 1.5707963267948966 ]
#acos(dbl(-1)).print();
[ 3.1415926535897931 ]
#acos(dbl(-0.5)).print();
[ 2.0943951023931957 ]
#acos(dbl(0)).print();
[ 1.5707963267948966 ]
#acos(dbl(0.5)).print();
[ 1.0471975511965979 ]
#acos(dbl(1)).print();
[ 0 ]
#atan(dbl(-1)).print();
[ -0.78539816339744828 ]
#atan(dbl(-0.5)).print();
[ -0.46364760900080609 ]
#atan(dbl(0)).print();
[ 0 ]
#atan(dbl(0.5)).print();
[ 0.46364760900080609 ]
#atan(dbl(1)).print();
[ 0.78539816339744828 ]
#asin(sin(M_PI)).print();
[ 1.2246063538223773e-16 ]
#acos(cos(M_PI)).print();
[ 3.1415926535897931 ]
#atan(tan(M_PI_2)).print();
[ 1.5707963267948966 ]
#atan(tan(M_PI_4)).print();
[ 0.78539816339744828 ]
#sqrt(pow(dbl(2),dbl(2))).print();
[ 2 ]
#exp(dbl(10)).print();
[ 22026.465794806718 ]
#log(dbl(10)).print();
[ 2.3025850929940459 ]
#log10(dbl(10)).print();
[ 1 ]
#ceil(dbl(1.2)).print();
[ 2 ]
#fabs(dbl(1.2)).print();
[ 1.2000000476837158 ]
#floor(dbl(1.2)).print();
[ 1 ]
#fmod(dbl(15.2),dbl(2.5)).print();
[ 0.19999980926513672 ]
#quit();

# 17:06:59 >  
# 17:06:59 >  Done.
# 17:06:59 >