a = "Ashish" b = "(This is my first print statement) W$#TRWEDGVDFABDFGAS G#$%T #$%#$% {} [] ()" c = "This is line 1" c = "This is line 2" c = "This is line 3" print(a) print(b) print(c) """ This code is to get file from s3 bucket using boto3 API """ # This code is to get file from # s3 bucket using boto3 API # # # # # # # "" # '' # """ # """ a = 10 print(a) x = 4 print(x) x = "Ashish" print(x) x = 23.1 print(x) # Type Casting In Python # To convert to string - use str() # To convert to integer - use int() # to convert to float - use float() x = 3 print(type(x)) print(str(x)) # This should be 3 in quotes print(int(x)) # 3 are int print(float(x)) # 3.0 a = "Ashish" print(type(a)) # x = 3.645 print(str(x)) print(int(x)) print(float(x)) x = 3.645 y = str(x) print(type(str(x))) # string print(type(x)) # float x = 3.645 print(x) x = str(x) # "3.645" print(x) x = float(x) print(x) x = int(x) # 3 print(x) x = float(x) # 3.0 print(x) """ x y z "A", "B", "C" """ x = "A" y = "B" z = "C" print(x) print(y) print(z) x, y, z = "A", "B", "C" print(x) print(y) print(z) print(x,y,z) age = 10 name = "Sam" "Sam is 10 years old" print(name + " is "+ str(age) +" years old") # Basic print(f"{name} is {age} years old") # f string x = 10 print(f"x is {x}") x = 10 y = 20.5 z = True a = "Ashish" print(f"This {x} is just {a} a junk {z} statement {y} without {x} any {z} meaning") x = 10 y = 20.5 z = True a = "Ashish" print(f"{x}{a}{z}{y}{x}{z}") ## String Index # string is a list of characters # print the first character of string """ s = "Hello World" ['H', 'e', 'l', 'l', 'o', 'x', 'W', 'o', 'r', 'l', 'd'] 0 1 2 3 4 5 6 7 8 9 10 -6 -5 -4 -3 -2 -1 # 0 indexing -- index starts at zero """ s = "Hello World" print(s[0]) print(s[6]) print(s[0:5]) print(s[7:11]) print(s[-5:]) print(s[-5:11]) """ # string index -- start_index(including) : end_index(excluding) : step ( how many characters) ## [1,5) -- 1,2,3,4 ## (1,5] -- 2,3,4,5 start_index : end_index-1 """ # from this string take letters with even index s = "Hello World" print(s[::1]) s = "asfsdgsdg sdrterrhdfgh dfghdfhfgdh" "Asfsdgsdg Sdrterrhdfgh Dfghdfhfgdh" print(s.upper()) print(s.lower()) print(s.capitalize()) first = s.split(" ")[0] second = s.split(" ")[1] third = s.split(" ")[2] print(first.capitalize(), second.capitalize(), third.capitalize()) x = "Ashish" x.replace(x[3],x[3].upper()) print(x.replace("i","I")) print(x.replace(x[5],x[5].upper(),2)) x = "Ashish" index = x.rfind("s") print(index) print(x[:index] + x[index].upper() + x[index+1:]) print(x.split("i")[0] + "i" + x.split("i")[1].capitalize()) s = " Hello World " print(s) print(s.strip()) s = "Hello Iorld" print(s) print(s.replace("I","W")) s = "This is a test statement for split method" split_list = s.split(" ") print(split_list[-1]) s = "Hello World" print(s) print(s.replace("o","0",1))