What string method can be used to determine if the string contained in the variable text only consists of numbers? Select one: taxt.indigitn TAxt.isloverT Zext isalnis
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- Please provide Handwritten answer. 16. String and StringBuffer will have same set of methods. Select one: True FalseWhich statement is used to print the 3rd letter of the following string? a. printf(“%c”,myname[4]) b. printf(“%c”,myname[5]) c. printf(“%c”,myname[3]) d. printf(“%c”,myname[2])If the strPresident variable contains the string “Abraham Lincoln”, what value will the strPresident.IndexOf("ham") method return? a. True b. –1 c. 4 d. 5
- Which string method does the following: To determine if a certain character is a letter or a number.Provide examples of how to find the first or last time a particular character appears: string(), stringchr ()How would you write a regular expression to match all of the digits 1, 2, and 3 and the lowercase letters a, b, and c within a text string? Question 69 options:/123abc/g /[^1-3a-c]/g /[1-3a-c]/g /\d\d\d\w\w\w/
- Declare a string variable containing the name of your favorite color, initialize it as a null terminated string.Which selection below is not a character string "Hi" "?" ‘Good morning.\n’ “Good bye! \n\n”In Python: Which operator can be used to find whether one string is contained inside another string? in contains is_in inside
- Which JavaScript method is used to match a string against a regular expression? test Match Verify CheckWhich of the following comments regarding the reading of a string, using scanf(with optional) and get is true? A. Both can be used interchangeably B. Scanf is delimited by end of line, while gets is not C. Scanf is delimited by blank, while gets is not D. All of aboveIn Python: Which of the following string methods returns a copy of the string with the leading white spaces removed? lstrip removespeaces stripleft stripLeading