Question

write a program to find 4 character word in string with output by using python​

Answer 1

The program is :

str=input("Enter the text")

l=str. len()

nstr=""

i=0

while (i<l):

ch=str(i, i+1)

if (ch!=" "):

nstr=nstr+ch

elif (ch==" ")

if (nstr. len()==4):

print("A word with 4-characters length=", nstr)

nstr=""

Answer 2

Answer:

str=input("Enter the text")

l=str. len()

nstr=""

i=0

while (i<l):

ch=str(i, i+1)

if (ch!=" "):

nstr=nstr+ch

elif (ch==" ")

if (nstr. len()==4):

print("A word with 4-characters length=", nstr)

nstr=""

Explanation: