lowercase to uppercase in python
python program to get a String and convert the lower case characters to upper case Characters
Sample Input 1 :
Hello
Sample Output 1 :
HELLO
Program or Solution
s=input("Enter a String:")
result=""
for i in range(0,len(s)):
ascii_val = ord(s[i])
if(ascii_val>96 and ascii_val<123):
result+=chr(ascii_val-32)
else:
result+=chr(ascii_val)
s=result
print(s)
Program Explanation
unicode / ascii_val of lower case alphabets are from 97 to 122 unicode / ascii_val of upper case alphabets are from 65 to 90 so the difference between lower case and uppercase alphabets is 32.
use ord() method to find ascii_val of a character.
Use chr() method to find character of ascii value Note: String is immutable, so you cannot modify a character directly in a orginal string.
Comments
Related Programs
- length of the string in python
- find a character in a String Python
- occurences of character in string python
- uppercase to lowercase in python
- python count vowels in string
- Compare two Strings in python
- find vowels in string python
- find substring in string pyhton
- occurences of substring in a String python
- Reverse the String in python
- string Palindronme in python
- Remove the spaces in String python
- Remove the Vowels in String Python
Dexar Code School or shortly Decode School is a platform powered by Karpagam Institute of Technology to learn Programs and foundations of Comptuter Science. It enables a 360 ° and depth learning through examples and excercises.