This question already has answers here:
Why does integer division yield a float instead of another integer?
(4 answers)
Closed 6 years ago.
In Python 3 vs Python 2.6, I've noticed that I can divide two integers and get a float. How do you get the Python 2.6 behaviour back?
Is there a different method to get int/int = int?
Try this:
a = 1
b = 2
int_div = a // b
Related
This question already has answers here:
Converting hex string representation to float in python
(2 answers)
Closed 2 years ago.
Is there a way to reverse the hex() method of a float in Python? For example,
n = 1280.03125
n_hex = n.hex()
print(n_hex) # result--> 0x1.4002000000000p+10
How can I convert 0x1.4002000000000p+10 back to 1280.03125? I know you can use int(num, base) to convert a number to integer but it doesn't support decimal.
Try float.fromhex(str):
>>> float.fromhex("0x1.4002000000000p+10")
1280.03125
This question already has answers here:
Print a float number in normal form, not exponential form / scientific notation [duplicate]
(2 answers)
How to suppress scientific notation when printing float values?
(16 answers)
Closed 2 years ago.
I want to print the whole number instead of 1e-06
number = 1
result = number/1000000
print(result)
Please help whats the best way to do it?
Try out the following by using format:
number = 1
result = number/1000000
print('{0:.6f}'.format(result))
Output:
0.000001
output = f"{num:.9f}"
you can replace 9 with the amount of numbers you have after the decimal point in your number.
and also you will need to define your variable to float to order it will work.
This question already has answers here:
Integer division in Python 2 and Python 3
(4 answers)
Closed 5 years ago.
how to make output 22//7 on python 2.7 become 3.14159 ?i try use float(22/7) but it just give me 3.0. I try use Decimal but it just give me 3, use round(x, 6) only give 3.0 just like float.
Here, int/int will return int only that is what happening here 22/7 gives 3 and you're type casting it to float(3) which is giving 3.0 but if you will perform float/int or int/float then it will result into float so you convert any of them to float as shown following.
replace float(22/7) with float(22)/7
This question already has answers here:
How can I print many significant figures in Python?
(6 answers)
Closed 6 years ago.
I have an issue in printing a float number.
I tried:
a = 2
c = 4
print (str(c/a).format(1.6))
Output:
2.0
Required Output:
2.000000
How can I print up to 6 decimal places?
This can be accomplished by:
print("{:.6f}".format(your value here));
This question already has answers here:
Math operations from string [duplicate]
(8 answers)
Closed 6 years ago.
I have a string with a formula 5 - 3, and I need to get the result in integer. How could I do that?
use eval function:
eval("5 - 3") # 2
test = "5-3"
print(eval(test))
Gives 2