Python on strings operations

Python Lab Manual / Python on strings operations

Program Name

Write a Pytnon Program for strings operations.

Theory

Python on strings operations are length, comaprison of two strings and occurrence of character in string.

Program Code


#string Length
print("String Length Program")
str=input("Enter a String:")
length=0
for i in str:
 length+=1
print("String Length:",length)

#string Comparison
print("\nstring Comparison  Program")
str1=input("Enter first String:")
str2=input("Enter second String:")
if(len(str1)==len(str2)):
    for i in range(0,len(str1)):
        if(str1[i]!=str2[i]):
            print("Strings are Not Equal")
            break	
    else:
        print("Strings are Equal")
else:
    print("Strings are Not Equal")
    
    
#occurrence of character in String
print("\nOccurrence of character in String Program")
str3=input("Enter a String:")
c=input("Enter a Character:")
occurrencecount=0
for i in range(0,len(str3)):
    if(str3[i]==c):
        occurrencecount+=1
print("occurrence of character in String: ",occurrencecount)

Input:
Enter a String:wisdom

Enter first String:wisdom
Enter second String:materials

Enter a String:wisdom
Enter a Character:d

Output:
String Length Program
Enter a String:wisdom
String Length: 6

string Comparison  Program
Enter first String:wisdom
Enter second String:materials
Strings are Not Equal

Occurrence of character in String Program
Enter a String:wisdom
Enter a Character:d
occurrence of character in String:  1

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