prog1_strings.py

str1 = "RV College"
str2 = " Of "
str3 = " Engineering"

print("1. Repetation")
print(str1 * 4)
print("\n")
print("2. Concateing two strings")
print(str1 + str2 +  str3)
print("\n")
print("3. Uppercase")
print(str1.upper())
print("\n")
print("4. Lowercase")
print(str1.lower())
print("\n")
print("5. Index Value")
print(str1[4])
print("\n")
print("6. Splitting")
print(str1.split())
print("\n")
print("7.Reversing")
print(str1[::-1])
print("\n")
print("8. Word count")
print(str3.count('e'))
print("\n9. Iterative")
for i in str3:
 print(i)
print("\nString Membership")
print("R" in str1)