<u>Java presents Array Class, which contains many useful methods for manipulating "arrays".</u>
It is essential because it introduces arrays and with that concept of "container variables".
Arrays are used everywhere.
Hope this helps.
r3t40
Answer:
import numpy as np
def standardize_weight(inp):
#1
inp=inp.lower()
print(inp)
#2
inp=inp.strip()
print(inp)
#3
inp=inp.replace("lbs"," ")
print(inp)
#4
inp=inp.replace("lb"," ")
print(inp)
#5
inp=inp.replace("pounds"," ")
print(inp)
print(inp.find("kg"))
#6
if(inp.find("kg")>=0):
inp=inp.replace("kg"," ")
print(inp)
inp_int=int(inp)
print(inp_int*2)
inp=str(inp_int)
print(inp)
#7
inp=inp.strip()
print(inp)
#8
if(inp.isdigit()):
inp=int(inp)
#9
else:
inp=np.nan
res=standardize_weight(" List albkg repLacleg sublkg " )
Explanation:
Answer:
Algorithms have a wide variety of applications. In math, they can help calculate functions from points in a data set, among much more advanced things. Aside from their use in programming itself, they play major roles in things like file compression and data encryption.
Explanation:
PIES stands for Power Initiator Explosive and Switch.