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The_Calc.py
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The_Calc.py
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import sys
sys.set_int_max_str_digits(1000000000)
print("BIG STRING MODE: ALLOWS YOU TO INPUT FULL OPERATIONS, FOR EXAMPLE, 3+2**9")
print("SEPARATED INPUT MODE: INPUT A NUMBER, THEN N OPERATOR AND SO ON")
rg = 1
def check1(thing):
thing2 = str(thing)
thing2 = thing2.replace(",", ".")
thing2 = " ".join(thing2)
thing2 = thing2.split(" ")
po = 0
for x in thing2:
if x == ".":
if x == ".":
po = po+1
if po == 2:
return "11"
if thing == "M" or thing == "m":
return "MT"
elif thing.isdigit() or thing.replace(".", "").isdigit() or (thing.replace(",", "")).isdigit():
if thing.isdigit():
return int(thing)
elif thing.replace(".", "").isdigit() or (thing.replace(",", "")).isdigit():
thing = thing.replace(",", ".")
return float(thing)
else:
return "11"
def check2(thing):
if thing.isdigit():
return "10"
elif thing == "+" or thing == "-" or thing == "*" or thing == "/" or thing == "=" or thing == "" or thing == "**":
rg = 0
return thing
else:
return "10"
def check3(list):
for t in list:
if t == "/":
w = list.index("/")
if list[w + 1] == "0":
return "12"
def check4(y):
if y[0][0] == "+" or y[0][0] == "-":
pass
elif y[0][0].isdigit() and y[0][-1].isdigit and y[-1][0].isdigit() and y[-1][-1].isdigit:
pass
elif y[0][0] == "(" and y[0][-1] == ")":
pass
elif "".join(y).replace(",", "").isdigit() or "".join(y).replace("+", "").isdigit() or "".join(y).replace("-", "").isdigit() or "".join(y).replace("*", "").isdigit() or "".join(y).replace("/", "").isdigit() or "".join(y).replace("**", "").isdigit():
pass
else:
print("NOT ALLOWED")
tot.clear()
return "13"
def kind(thing, var):
if thing == "1":
var = 2
return var
elif thing == "2":
var = 1
return var
else:
return "NMS"
print("SUPPORTED OPERATORS: +, -, *, /, ^ (**)")
print("TYPE ""="" OR PRESS ENTER FOR SOLUTION")
print("INPUT ""M"" OR ""m"" TO ACCESS MEMORY WHEN ASKED FOR NUMBER (SEPARATED INPUT MODE) OR WHEN ASKED FOR BIG INPUT")
god = 1
fy = 0
while god == 1:
while fy == 0:
mode = input("CHOOSE MODE: 1 FOR BIG INPUT, 2 FOR SEPARATED INPUT: ")
if mode == "1" or mode == "2":
break
else:
print("NO INPUT GIVEN")
god = 0
i = 0
pl = 0
pl = ""
j = 0
n = 0
ty = 0
ty = kind(mode, ty)
result = ""
beg = ""
num = []
op = []
tot = []
tot10 = []
l = -1
l = l +1
y = 0
memory = [""]
ass = 0
indexmem = []
memory2 = [""]
indexmem2 = []
fg = 1
rd = 1
ft = 0
se = 1
while ty == 1 and rd == 1:
pl = input("1 FOR PEDMAS, 2 FOR ORDER OF INTRODUCTION: ")
if pl == "1" or pl == "2":
rd = 0
else:
print("OPTION NOT CHOSEN")
pass
else:
pass
while ty != 0:
while ty == 1:
while i != "=" or j != 2:
g = 1
if result.strip() == "":
f = 0
else:
f = 1
s = input("NUMBER: ").strip()
fg = 0
if s == "M" or s == "m":
indexmem2.clear()
print(memory2)
if memory2 == [""]:
print("NOTHING IN MEMORY")
break
if pl == "2":
j = j + 1
if check1(s) == "11" and f != 1:
result = "Empty"
print("ONLY NUMBERS ALLOWED")
break
elif check1(s) == "11" and f == 1:
print("ONLY NUMBERS ALLOWED")
break
elif check1(s) == "MT":
indexmem2.clear()
print(memory2)
if memory2 == [""]:
print("NOTHING IN MEMORY")
break
for thing in memory2:
index = memory2.index(thing)
indexmem2.append(index)
mem2 = str(index) + ":"
if mem2.strip() == "":
pass
else:
print(mem2, thing)
tu = input("CHOOSE: ")
for indexes in indexmem2:
if tu == str(indexes):
s = memory2[indexes]
else:
pass
s = s.replace(",", ".")
num.append(s)
tot10.append(s)
for things in tot10:
if things == "/":
we = tot10.index(things)
if tot10[we + 1] == "0":
print("NO DIVISION BY 0")
se = 0
break
if se == 0:
if result == "":
result = "Empty"
break
else:
break
if j == 2:
resultado = str(eval(" ".join(tot10)))
tot10.clear()
tot10.append(resultado)
j = 1
if s == "" and g == 1:
print("NO NUMBER GIVEN")
break
g = 0
if result.strip() == "":
u = 0
else:
u = 1
i = input("OPERATION: ").strip()
i = i.replace("^", "**")
if check2(i) == "10" and u == 0:
result = "Empty"
print("OPERATOR NOT RECOGNISED")
break
elif check2(i) == "10" and u == 1:
print("OPERATOR NOT RECOGNISED")
break
g = 1
op.append(i)
tot10.append(i)
if i == "=" or i == "":
if op[-1] == "" or tot10[-1] == "":
op[-1] = op[-1].replace("", "=")
tot10.remove(tot10[-1])
check3(tot10)
result2 = str(eval(" ".join(tot10)))
tot.append(result2)
tot10.clear()
result = str(eval(" ".join(tot)))
print("----------------")
print("RESULT:")
print("")
print(result)
print("----------------")
ass = 0
break
break
while ty == 2:
if result.strip() == "":
p = 0
else:
p = 1
s = input("INPUT OPERATION: ")
s = s.replace("^", "**")
s = s.replace(",", ".")
fg = 0
if s == "M" or s == "m":
indexmem2.clear()
print(memory2)
if memory2 == [""]:
print("NOTHING IN MEMORY")
break
for thing in memory2:
index = memory2.index(thing)
indexmem2.append(index)
mem2 = str(index) + ":"
if mem2.strip() == "":
pass
else:
print(mem2, thing)
tu = input("CHOOSE: ")
for indexes in indexmem2:
if tu == str(indexes):
s = memory2[indexes]
if tot == []:
tot.append("Empty")
s2 = list(s)
if fg == 0:
result = ""
if tot[0] == "Empty":
tot.clear()
for operator in s2:
check2(operator)
if check2(operator) == operator:
w = s2.index(operator)
if check2(s2[w + 1]) == s2[w + 1]:
print("NOT VALID")
if p == 0:
result = "Empty"
ft = 1
break
elif p == 1:
ft = 1
break
if ft == 1:
break
for items in s2:
check1(items)
if check1(items) == "11" and check2(items) == "10" and p == 0:
result = "Empty"
print("NOT ALLOWED")
y = 1
break
elif check1(items) == "11" and check2(items) == "10" and p == 1:
print("NOT ALLOWED")
y = 1
break
if y == 1:
break
if s.strip() == "":
print("NOTHING GIVEN")
result = "Empty"
break
y = list("".join(s.strip()))
for thing in y:
if thing == ".":
y.remove(thing)
if check4(y) == "13":
break
tot2 = []
if beg == "":
pass
else:
tot2.append(beg)
tot3 = list(" ".join(s))
for things in tot3:
if things == " ":
tot3.remove(things)
for things in tot3:
tot2.append(things)
if check3(tot2) == "12" and p == 0:
print("NO DIVISION BY ZERO")
result = "Empty"
ass = 1
break
elif check3(tot2) == "12" and p == 1:
print("NO DIVISION BY ZERO")
ass = 1
break
tot.append(str(eval(s)))
result = str(eval(" ".join(tot)))
print("----------------")
print("RESULT:")
print("")
print(result)
print("----------------")
ass = 0
break
while n == 0:
if result == "Empty":
ty = input("2 FOR NEW OPERATION, 3 TO CHANGE MODE, 5 TO CHOOSE FROM MEMORY, 6 TO CLEAR MEMORY, 7 TO EXIT: ")
elif ass == 1:
ty = input("1 TO CONTINUE OPERATING WITH RESULT, 2 FOR NEW OPERATION, 3 TO CHANGE MODE, 5 TO CHOOSE FROM MEMORY, 6 TO CLEAR MEMORY, 7 TO EXIT: ")
if ty == "4":
print("NO OPTION")
else:
ty = input("1 TO CONTINUE OPERATING WITH RESULT, 2 FOR NEW OPERATION, 3 TO CHANGE MODE, 4 TO SAVE TO MEMORY, 5 TO CHOOSE FROM MEMORY, 6 TO CLEAR MEMORY, 7 TO EXIT: ")
if result == "Empty" and ty == "1":
print("NO OPTION CHOSEN")
break
if result == "Empty" and ty == "4":
print("NO OPTION CHOSEN")
break
if ty == "1":
if kind(mode, ty) == 2:
pass
elif kind(mode, ty) == 1:
tot.clear()
tot.append(result)
beg = input("OPERATOR: ").strip()
if check2(beg) == "10":
print("OPERATOR NOT VALID")
break
if beg == "":
print("OPERATOR NEEDED TO CONTINUE OPERATING")
break
else:
l = 1
tot.append(beg.strip())
j = 0
ty = kind(mode, ty)
break
elif ty == "2":
result = "Empty"
tot.clear()
tot10.clear()
j = 0
ty = kind(mode, ty)
se = 1
break
elif ty == "3":
tot.clear()
god = 1
tot.append(result)
mode = input("CHOOSE MODE: 1 FOR BIG INPUT, 2 FOR SEPARATED INPUT: ")
ty = kind(mode, ty)
main = input("1 TO KEEP OPERATING WITH RESULT, 2 FOR NEW OPERATION: ")
if mode == "1":
ty = 2
elif mode == "2":
ty = 1
else:
print("NO OPTION SELECTED")
if main == "1":
beg = input("OPERATOR: ")
if check2(beg) == "10":
print("OPERATOR NOT RECOGNISED")
break
else:
tot.append(beg)
break
elif main == "2":
break
elif ty == "4":
if memory[0] == "":
memory.remove(memory[0])
memory.append(result)
memory2.append(result)
print("SUCCESFUL")
ass = 1
break
elif ty == "5":
indexmem.clear()
print(memory)
if memory == [""]:
print("NOTHING IN MEMORY")
break
for thing in memory:
index = memory.index(thing)
indexmem.append(index)
mem = str(index) + ":"
if mem.strip() == "":
pass
else:
print(mem, thing)
tu = input("CHOOSE: ")
for indexes in indexmem:
if tu == str(indexes):
result = memory[indexes]
print("RESULT NOW SET TO: %s" % result)
elif ty == "6":
memory.clear()
memory = [""]
indexmem.clear()
memory2.clear()
memory2 = [""]
indexmem2.clear()
print("MEMORY CLEARED")
elif ty == "7":
exit()
else:
print("NO OPTION CHOSEN")