str1 = "Thirty " str2 = "Days " str3 = "Of " str4 = "Code " concatenate_str = str1 + str2 + str3 + str4 print(concatenate_str)
str1 = "Thirty " str2 = "Days " str3 = "Of " str4 = "Code " concatenate_str = str1 + str2 + str3 + str4 print(concatenate_str)