list1=[2,3,4]
list2=[]
for i in list1:
    list2.append(i*4)
print(list2)

list2=[i*4 for i in list1]
print(list2)

str="hai atharv super boy"
list1=str.split()
list2=[i.upper() for i in list1]
print(list2)

str="hai atharv 12345 super boy"
#list1=str.split()
list2=[i for i in str if(i.isdigit())]
print(list2)

str="hai atharv 12345 super boy"
list1=str.split()
list2=[i.upper() for i in list1]
print(list2)
e0c2fb5cd37fb2db6a85ea4000fd19b8ba05277f
<mask token>

<mask token>
for i in list1:
    list2.append(i * 4)
print(list2)
<mask token>
print(list2)
<mask token>
print(list2)
<mask token>
print(list2)
<mask token>
print(list2)

list1 = [2, 3, 4]
list2 = []
for i in list1:
    list2.append(i * 4)
print(list2)
list2 = [(i * 4) for i in list1]
print(list2)
str = 'hai atharv super boy'
list1 = str.split()
list2 = [i.upper() for i in list1]
print(list2)
str = 'hai atharv 12345 super boy'
list2 = [i for i in str if i.isdigit()]
print(list2)
str = 'hai atharv 12345 super boy'
list1 = str.split()
list2 = [i.upper() for i in list1]
print(list2)

list1=[2,3,4]
list2=[]
for i in list1:
    list2.append(i*4)
print(list2)

list2=[i*4 for i in list1]
print(list2)

str="hai atharv super boy"
list1=str.split()
list2=[i.upper() for i in list1]
print(list2)

str="hai atharv 12345 super boy"
#list1=str.split()
list2=[i for i in str if(i.isdigit())]
print(list2)

str="hai atharv 12345 super boy"
list1=str.split()
list2=[i.upper() for i in list1]
print(list2)