python convert to number code example

Example 1: python string to int

# Use the function int() to turn a string into an integer
string = '123'
integer = int(string)
integer
# Output:
# 123

Example 2: string to float python

# Use the function float() to turn a string into a float
string = '123.456'
number = float(string)
number
# Output:
# 123.456

Example 3: convert float to int python

# convert float to int 
x=3.1415
y=int(x)
print(y) #outputs 3

Example 4: convert string to number python

#INTEGERS
# Use the class int() to turn a string into a integer
s = "120"
s = int(s)
print(s+1)
#121
#FLOATS
# Use the class float() to turn a string into a float
s="2.5"
s = float(s)
print(s*2)
#5.0

Example 5: python string to int

print(int("12"))

Example 6: float to int in python

# convert float to int 

int(2.0) #output :2