使用str.isupper()方法检查字符串的第一个字母是否为大写,例如if string[0].isupper():。 如果字符串的首字母大写,则str.isupper()方法将返回True,否则返回False。 my_str ='Jiyik'ifmy_str[0].isupper():print('The first letter of the string is uppercase')else:print('The first letter of the str...
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Omit the upper_rest parameter to keep the rest of the string intact, or set it to True to convert to uppercase. Sample Solution: Python Code: # Define a function to decapitalize the first letter of a string # Optionally, capitalize the rest of the string if 'upper_rest' is True (defa...
3. Capitalize the First Letter of String using capitalize() You can capitalize the first letter of a string using thecapitalize()method. For example, thecapitalize()method is applied to thestringvariable, it converts the first character of the string to uppercase while leaving the rest of the...
uppercase_string = stringVar.upper() # Example 5: Convert part of the string to upper stringVar = "welcome to sparkbyexamples" uppercase_string = stringVar[:10] + stringVar[10:].upper() # Example 6: Convert the first letter to uppercase ...
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ascii_upper_case = string.ascii_uppercase# Output: ABCDEFGHIJKLMNOPQRSTUVWXYZ forone_letterinascii_upper_case[:5]:# Loop through ABCDE print(ord(one_letter)) Output: 65 66 67 68 69 # Convert digit characters to their ASCII decimal numbers ...
# A single quote string single_quote = 'a' # This is an example of a character in other programming languages. It is a string in Python # Another single quote string another_single_quote = 'Programming teaches you patience.' # A double quote string ...
Return true if all cased characters in the string are uppercase and there is at least one cased character, false otherwise. 判断字符是不是都为大写。 str.join(iterable) Return a string which is the concatenation of the strings in the iterable iterable. ...
string.upper()ExampleThe following is the example demonstrating the usage of the upper() method:string = "IncludeHELP" print(string.upper()) # output: "INCLUDEHELP"Copy7. String title() MethodThis method returns a string by converting it into title case i.e. the first letter of all the...