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@Pythonł́A#oĂƁAs܂ł̂ŁARgꂽꍇɂ́A#ɑď݂܂BPythonł́ARg͂܂芽}ĂȂ悤ŁAsɂ܂Rgꍇ́AXes̐擪#āAA˂邵܂('''Ƃ"""ƂŋނƂ@炵ł)B
(1) ϐAANXA\bhAW[
@A`ZCa`zC0`9_CȂǂg܂APython̖Kł́Ap'_'(A_[XRA)̎gpĂ܂B܂Aϐ̐擪𐔎ɂ邱Ƃ͂ł܂B
@̑ȉ̂悤ȂƂĂ܂B
E'while'C'global'C'return'̂悤ȗ\𖼑OƂĎgƂ͂ł܂B
EpbP[W͂ȂׂZA'_'gȂƁB
EW[͂ȂׂZA'_'ŋĂ悢B
EǐȂ̂ŁA1ϐƂāA'l'(̃G)C'O'(啶̃I[)A'I'(啶̃AC)gȂƁB
EW[A\bhAϐAł́AӖ𖾗Ăɂ邽߂ɕ̒PȂĖOtƂAXl[NP[Xƌ̂łA'my_variable'̂悤ɁA̒P'_'łȂĖO܂B
ENXł́ALP[Xƌ̂łA'InputData'̂悤ɁAP̐擪啶ɂĂȂ܂B
E萔\ϐ́ASđ啶'_'ŋ܂B
E擪'_'ɂ邱Ƃ͂Ȃׂ܂BȏɊɎgĂ\܂B
(2) ϐ
@Pythonł́A̕ϐɃf[^ƂɁÃf[^ɏ]Č^܂胁Ƀf[^i[ꏊ̂ŁA^wĕϐ`Kv͂܂B
abc = 123
ƂƁAl^(int^)̕ϐƂabc`Aϐabcɐl123܂B
abc = 1.23
ƂƁAl^(float^)̕ϐƂabc`Aϐabcɐl1.23܂B
abc = '123'
ƂƁA^(string^)̕ϐƂabc`Aϐabcɕ'123'܂Bf[^́A'123'܂"123"̂悤ɁAsingle quote(')܂double quote(")ŋ݂܂B
abc = ( x > y )
ƂƁA_^(boolean^)̕ϐƂabc`܂Bx>yłTrueAx<yłFalseabcɓ܂B
@sĂȂ`̕ϐQƂƃG[N܂B
܂AŃf[^^̕sKNƃG[܂Bϐ̌^ׂ邽߂ɁAtype()ƂpӂĂāA
print(type(abc))
ƂƁAϐabč^\Ă܂B
(3) z(Xg)
@̃f[^W߂Ĉ܂Ƃ߂ɂď̂ƂāAPythonłXg(̏nł́uzvƌĂԂƂ)pӂĂ܂BXg̊ef[^vfƌĂсAԍ(YA܂CfNXƌ܂)tď܂BXg̃f[^́A[ 1, 2, 3]̂悤ɕ̃f[^JM'['ƉEJM']'ŋŕ\܂B
abc = [ 1, 2, 3 ]
ƂƁAXg^̕ϐabc`܂BY0n܂܂B1Ԗڂ̃f[^gɂabc[0](l1Ă)C2Ԗڂ̃f[^gɂabc[1](l2Ă)Ƃ܂Bf[^ĂȂ̂ɁAabc[5]QƂƃG[ɂȂ܂B
Xg̒ɈقȂ^̃f[^݂邱Ƃł܂B
abc = [ 1, 'ls', 1.35 ]
ƂƁAabc[0]ɂ͐l1Aabc[1]ɂ͕'ls'Aabc[2]ɂ͎l1.35܂B
Xg̗vfƂ邱Ƃł܂B
def fun1():
pass
return
def func2():
pass
return
def func3():
pass
return
func_list[ func1, func2, func3 ]
ƂĂƁAfunc_list[0]()ƂāAfunc1()ĂяoƂł܂B
Xgɂ́A1ɕf[^(ꎟzƌ܂)i[ł邾łȂAvfXgɂ邱ƂɂAʓIɕf[^(zƌ܂)i[邱Ƃł܂B
abc = [ [ 1, 'ls', 1.35 ], [ 2, 'qs', 2.17 ], [ 3, 's', 4.21 ] ]
̂悤ɂƁAXg̃Xgϐabcɓ܂Bz̏ꍇA2Ԗڂ̃Xg3Ԗڂ̃f[^(l2.17Ă)QƂƂɂ́A2YāAabc[1][2]̂悤ɎQƂ܂Babc[1]ɂ́AXg[ 2, 'qs', 2.17 ]ĂāÃXg3Ԗڂ̃f[^QƂƂӖŁAabc[1][2]ƂāAlf[^2.17o܂BAOzAlz\łB
Xgł́Aɂevf̓e̕ύX\ŁAvf̑spӂĂ܂B
ȂÃXg悤Ƃ
abc, d, ef = []
ƂĂ܂ƁA1̓̃XgabcCdCef3̈قȂϐ邾Ȃ̂ŒӂĂB
ef[2] = 3
ƂƁAabc[2]d[2]3ɂȂĂ܂܂B3̕ʁX̃XgƂďꍇɂ́A
abc, d, ef = [], [], []
Ƃ܂B
(4) ^v(tuple)
@^vXgƓlɕ̃f[^܂Ƃ߂ɂď̂łB
abc = 1, 'ls', 1.35
ƂƁAl1ƕ'ls'Ǝl1.35܂Ƃ߂ɂĈ܂BAAvOǂ݂ɂȂ̂ŁAʏ́Aȉ̂悤ɁAf[^'('ƉE')'ŋŕ\܂B
abc = ( 1, 'ls', 1.35 )
abc[1]ɂ͕'ls'Cabc[2]ɂ͎l1.35Ă܂B
AA^vł́Aɂf[^̏Avf̑sƂł܂BύX邱Ƃ̂Ȃf[^i[̂Ƀ^vpAf[^IɕύXꍇɂ̓Xgp܂B
(5)
@Xgł́A1ɕf[^̒1QƂ̂ɁAYɔԍĎQƂ܂Bԍw肷̂ł͂ȂAL[ƌĂ镶w肵ăf[^QƂ̂łBAAL[ƂȂ镶͕ύXł܂BL[́AύXs\ȃf[^łAȊÕ^v萔p邱Ƃł܂Bf[^́A'{'ƉE'}'ŋŕ\܂B
abc = { 'O' : 'OY', 'N' : 34 }
ƂƁAabcɎf[^܂BOQƂꍇɂ́Aabc['O']ƂƁA'OY'ƂQƂ邱Ƃł܂Babc['N']ƂƁAl34QƂ邱Ƃł܂BL[w肵ăf[^oƂ͂ł܂AL[ƂȂ镶oƂ͂ł܂B
abc['Z'] = 'ssԒ1234Ԓn'
ƂƁA'Z'ƂL[ɑāA'ssԒ1234Ԓn'Ƃ܂B̑ŁAf[^̕ύXł܂B
Python̉ZɂĐ܂B
2DZ
(1) ZpZqE_Zq
a = b # Zq'='̉E(ʏ͎)̏sč̕ϐɑBabJ}','łȂŕ̃f[^ꊇő邱ƂłB͈̌vKvB
a + b # ab̘a
a - b # ab̍
a * b # ab̐
a / b # abŊ
a % b # abŊ]
a ** b # ab
~a # åerbg̔]
*a #XgE^va̓WJ(ApbN)CaXg[1, 2, 3]̂ƂA*áAXgoāA123ɂȂBprint(*a)ƂƁA"1 2 3"Ƃ悤ɃXgWJďo͂B
a | b # ab̊erbgOR
a & b # ab̊erbgAND
a ^ b # ab̊erbgexclusive-OR(rI_a)
a << b # abrbgVtg
a >> b # abrbgEVtg
a += b # abaɓ(a = a + b)
a -= b # abaɓ(a = a - b)
a *= b # abaɓ(a = a * b)
a /= b # abŊaɓ(a = a / b)
a %= b # abŊ]aɓ(a = a % b)
a **= b # ab悵̂aɓ(a = a ** b)
a |= b # ab̊erbgORaɓ(a = a | b)
a &= b # ab̊erbgANDaɓ(a = a & b)
a ^= b # ab̊erbgexclusive-ORaɓ(a = a ^ b)Aa̓̃rbg(b1ɂȂĂrbg)]̂ɎgBa ^= aƂƁAåerbg0NAłB
a <<= b # abrbgVtĝaɓ(a = a << b)
a >>= b # abrbgEVtĝaɓ(a = a>> b)
not a # a_^ƂĔ](aTrueȂFalse, aFalseȂTrue)
a or b # a, b_^ƂOR(ʂ́ATrue, False)
a and b # a, b_^ƂAND(ʂ́ATrue, False)
a @ b # saƍsb̐
(2) rZq(ʂTrue, False)
a == b # abTrue, ȂFalse
a !=b # abȂTrue, False
a < b # abTrue, ȂFalseBab̂Ƃ́A̔rB
a > b # ab傫True, 傫ȂFalseBab̂Ƃ́A̔rB
a <= b # abȉȂTrue, bȉłȂFalseBab̂Ƃ́A̔rB
a >= b # abȏȂTrue, bȏłȂFalseBab̂Ƃ́A̔rB
a is b # ab̒lǂł͂ȂÃIuWFNgłƂTrueCa = b̎sɂ͓IuWFNgŵTrueɂȂBa is bTrueɂȂƂAb̒lύXa̒lύXBgpɍۂĂ͔ȓ_Ɋւ钍ӂKvB
a is not b # ab̃IuWFNgłȂƂTrue
a in b # abɊ܂܂ƂTrue, ܂܂ĂȂƂFalse
a not in b # abɊ܂܂ĂȂƂTrue, ܂܂ĂƂFalse
(3) Zq(ȉ̕o[n:m:s]̑XCXƌ܂B0͐擪A͖̕\܂)
a + b # âɕbA
a * c # acJԂ
a[n] # a̍ŏnԖڂ̕o(擪0Ԗ)
a[n:m] # a̍ŏnԖڂ̕mԖڂ̕܂ł̕o
a[n:] # a̍ŏnԖڂ̕Ō̕܂ł̕o
a[:m] # a̍ŏ̕mԖڂ̕܂ł̕o
a[n:m:s] # a̍ŏnԖڂ̕mԖڂ̕܂łsƂɎoB
(4) Zq̗D揇
@̉ZqgĎĂƂA̍EɌĕ]Ă̂łAZqɂāAǂ̉ZqD悷邩ȀԂ܂Ă܂B
ԗD悳̂A(...), Xg[...], {...}̊ʂƁAϐE萔̕сA..., ..., ...̃J}','łB
ɁA'['']'̊ԂɏĂ郊Xg^v̓YAXCXA'('')'̊ԂɏĂ̈wAIuWFNg̑'.']܂B
̌ȉ̏ɕ]Ă܂B
ׂ'**'
+a, -a, ~a'+', '-', '~'
Z'*', sZ'@', Z'/', ]'%'
Z'+', Z'-'
VtgZ'<<', '>>'
rbgAND'&'
rbgexclusive-OR'^'
rbgOR'|'
rZqA'==', '!=', '>', '<', '>=', '<=', is, is not, in, not in
_^]not
_^ANDand
_^ORor
PythoñvO\ɂĐ܂B
3DPythonvO̍\
@ǂ̌ŃvOJƂȂ̂łAȂP̃vOŎX̏̂ł͂ȂAẽubNɕāAubNƂɊJi߂čŝ퓅I@łB̊J҂ōƂ̂łAW[Ƃɕʃt@Cɂ܂BlW[ƌ܂B
@W[ɂẮÅJ҂ōƂ邱ƂOɁAt[`[gQlɁAeW[ǂ̂悤ɑgݍ킹̂AeW[ɉS邩A炩߁AeW[̎dlE@\AW[Ăяoꍇ̋K(A߂l)A茟WĂȂƁAŜP̃VXeƂĂ܂Ƃ߂ƂɁA܂qȂAƂƂN܂Bɐ}̂͂ƂĂςŁAgD܂Ƃ܂đΏłAgD̂̂Ă܂AƂƂN܂B
@eW[̎dlEĂяoK܂ƂŁAW[ԂŋʂɎgϐAeW[̒ł̂ݎgϐ܂B̃W[ŃANZXϐ(O[oϐƌ܂)global錾܂BW[ł̂ݎgϐ([Jϐƌ܂)́ÃW[JS҂ɕϐ(RAglobal錾ł܂)A^AȂǂCĂ܂Ă悢m܂AO[oϐ́AӖA^Aǂ̃^C~OŏĂяoȂǂɂ܂Ƃ߂āÅJ҂ŋLȂ܂B
@郂W[ʂ̃W[mod1𗘗pꍇÃW[̐擪ŁA
import mod1
Ɛ錾Ă܂Bmod1̊func1()ĂяôłA
mod1.func1()
Ƃ܂Bmod1tȂƁAǂ̃W[func1()Ă̂킩܂B̃W[func1()邩m܂B
mod1NXclass1̃CX^X̂łA
class1_inst1 = mod1.class1()
Ƃ܂Bmod1̕ϐabcɃANZX̂łA
de = mod1.abc
Ƃ܂Bϐabc̓êłA
mod1.abc = de
Ƃ܂B
@eW[̓́ANX`A`̏ŴƂȂACEW[Ăяo܂BeW[ł́APython̕@ɏ]āAeW[̎dlEĂяoKɓ悤ɃR[fBOƂs܂B
yLz@LłB̊F܂̂x肽A낵肢܂B
yLz@L͂܂łłB