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Tp nombres entiers fin

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This commit is contained in:
Félix MARQUET
2024-02-21 11:37:17 +01:00
parent 75044da899
commit 5f7e09fd73
2 changed files with 27 additions and 20 deletions
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43
TP nombre entier/main.py
View File

@@ -1,9 +1,11 @@
from sys import argv as args
from tp_nombres_entiers import *
def is_equal(a, b):
return a == b
def __main__():
if len(args) == 2:
if args[1] == "tp_nombres_entiers":
@@ -27,23 +29,27 @@ def __main__():
mask = 0b10010001
j = i & mask
print(j)
k = 69
mask2 = 0b10010001
m = k & mask2
print(m)
print("=======================positive_or_negative_4_bytes_int_to_bits=======================")
print(positive_or_negative_4_bytes_int_to_bits(0))
print(positive_or_negative_4_bytes_int_to_bits(1))
print(positive_or_negative_4_bytes_int_to_bits(2))
print(positive_or_negative_4_bytes_int_to_bits(3))
print(positive_or_negative_4_bytes_int_to_bits(4))
print(positive_or_negative_4_bytes_int_to_bits(5))
print(positive_or_negative_4_bytes_int_to_bits(6))
print(positive_or_negative_4_bytes_int_to_bits(7))
print(positive_or_negative_4_bytes_int_to_bits(-1))
print(positive_or_negative_4_bytes_int_to_bits(-2))
print(positive_or_negative_4_bytes_int_to_bits(-3))
print(positive_or_negative_4_bytes_int_to_bits(-4))
print(positive_or_negative_4_bytes_int_to_bits(-5))
print(positive_or_negative_4_bytes_int_to_bits(-6))
print(positive_or_negative_4_bytes_int_to_bits(-7))
print(positive_or_negative_4_bytes_int_to_bits(-8))
print("0: " + positive_or_negative_4_bytes_int_to_bits(0))
print("1: " + positive_or_negative_4_bytes_int_to_bits(1))
print("2: " + positive_or_negative_4_bytes_int_to_bits(2))
print("3: " + positive_or_negative_4_bytes_int_to_bits(3))
print("4: " + positive_or_negative_4_bytes_int_to_bits(4))
print("5: " + positive_or_negative_4_bytes_int_to_bits(5))
print("6: " + positive_or_negative_4_bytes_int_to_bits(6))
print("7: " + positive_or_negative_4_bytes_int_to_bits(7))
print("-1: " + positive_or_negative_4_bytes_int_to_bits(-1))
print("-2: " + positive_or_negative_4_bytes_int_to_bits(-2))
print("-3: " + positive_or_negative_4_bytes_int_to_bits(-3))
print("-4: " + positive_or_negative_4_bytes_int_to_bits(-4))
print("-5: " + positive_or_negative_4_bytes_int_to_bits(-5))
print("-6: " + positive_or_negative_4_bytes_int_to_bits(-6))
print("-7: " + positive_or_negative_4_bytes_int_to_bits(-7))
print("-8: " + positive_or_negative_4_bytes_int_to_bits(-8))
print("=======================get_bits=======================")
print(get_bits('10110', 1))
print(get_bits('10110', 2))
@@ -55,11 +61,12 @@ def __main__():
print(add('010101', '100111'))
print(add('1', '1'))
else:
print("Usage: python main.py <nombre>")
print("Usage: python main.py tp_nombres_entiers")
return
else:
print("Usage: python main.py <nombre>")
print("Usage: python main.py tp_nombres_entiers")
return
if __name__ == "__main__":
__main__()

2
TP nombre entier/tp_nombres_entiers.py
View File

@@ -22,7 +22,7 @@ def int_to_bits(i):
def positive_or_negative_4_bytes_int_to_bits(i):
if i < 0:
i = 2 ** 32 + i
i = 16 + i
b = ""
while i > 0:
b = str(i % 2) + b