<filename>prgm5.py
str1 = "good morning"
str2 = "welcome to project 21"
str3 = str1 + " " + str2
print(len(str2))
print(str3)
<filename>prgm5.py
str1 = "good morning"
str2 = "welcome to project 21"
str3 = str1 + " " + str2
print(len(str2))
print(str3)