Briefly describe each of the following string object methods: a. Insert b. Remove c. ToLower d. ToUpper e. Trim f. TrimStart g. TrimEnd
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Q: Briefly describe each of the following string object methods: TrimStart
A:
Q: Briefly describe each of the following string object methods: TrimEnd
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Q: Briefly describe each of the following string object methods: ToLower
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Q: Briefly describe each of the following string object methods: Trim
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Briefly describe each of the following string object methods:
a. Insert
b. Remove
c. ToLower
d. ToUpper
e. Trim
f. TrimStart
g. TrimEnd
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- Briefly describe each of the following string object methods: TrimStartState true or false: A regular expression enables a quick test to determine objects and text strings with undependable values.Name format: You must use String object and not StringBuffer or StringBuilder. Many documents use a specific format for a person's name. Write a program that take one Line as an input. Example: Scanner input = new Scanner(System.in); System.out.println(“Enter firstName middleName lastName separated by at least one blank, It may have more than one blank separating firstName middleName lastName."); Input sample : Pat Silly Doe || Note these are separated by at least one blank. String line = input.nextLine() Ex: If the input is: Pat Silly Doe the output is: Doe, P.S. If the input has the form: firstName lastName the output is: lastName, firstInitial. Ex: If the input is: Julia Clark the output is: Clark, J. Please submit the .java source file and the sample run in a text file. Thanks
- a. If str="Long String", what will be the value of the following variables: a. String str1=str.substring(3,str.indexOf("i")); b. String str2 = str1.toUpperCase().substring(5)+str.substring(0,3); c. boolean test=str1.toUpperCase().indexOf("r") == str1.indexOf("r");True or False: The String class’s replace method can replace individual characters, but cannot replace substrings.1. A showChar MethodWrite a method named showChar. The method should accept two arguments: a reference toa String object and an integer. The integer argument is a character position within theString, with the first character being at position 0. When the method executes, it shoulddisplay the character at that character position. The method does not return anything.Here is an example of a call to the method:showChar("New York", 2);In this call, the method will display the character w because it is in position 2. Demonstratethe method in a complete program-- use the class name Method_showChar Java
- Which of the following is NOT an example of instantiating an object.a.Keyboard k; k = new Keyboard( ); b.InputFile infile = new InputFile( fn ); c.String s = “abcd”;. d.int x = 100;In the class String, the substring method inserts a String into another String. -True or -FalseGive a brief description of each of the string object methods listed below: TrimEnd