S = input("Please type some text: ")

print("First, we print each character in order:")
N = len(S)
for i in range(N):
    c = S[i]
    print("S[", i, "] =", c)


input("\nType enter to continue>\n")

print("Same idea, but less explicit:")
for i in range(len(S)):
    print( "S[", i, "] =", S[i])

input("\nType enter to continue>\n")

print("Now all in one line:")
for i in range(len(S)):
    print("S[" + str(i) + "]=" + str(S[i]),  end="; ")

input("\nType enter to continue>\n")