Computers and Technology, 15.09.2021 14:00, slaybyely
Add the following lines to StringExplorer to see for yourself that indexOf behaves as specified:int notFoundPsn = sample. indexOf("slow");
System. out. println("sample. indexOf(\"slow\") = " + notFoundPsn);
Read the description of indexOf(String str, int fromIndex). Notice that there are two indexOf methods, however, they have different parameters. What are the differences between indexOf(String str)text annotation indicator and indexOf(String str, int fromIndex)text annotation indicator? The substring method also occurs twice. Read the description so you understand the difference between the two.
Review the methods in the following table. Notice the parameters and return type of each method. Look at the method descriptions in the String API. Once you understand what each method does, add lines to StringExplorer that illustrate each of the methods in the table. Include comment lines that state each method you are demonstrating as shown in the two examples.
Answers: 2
Computers and Technology, 23.06.2019 06:40, euniceyi56
How many nibbles can be stored in a 16-bit word?
Answers: 1
Computers and Technology, 23.06.2019 07:30, cireland
Write a program that inserts the digits of an integer into an array in originalorderfollowed by reverse order. first, promptthe user to enter a positive integer(> 0). determine the number of digits of the integer. create a dynamically allocated integer arrayof a size twice the number of digits. now insert the digits in original order which will occupy half of the array. then, insert the digits in reverse order. finally, output thedigits in thearray. use at least two functions to organize your program.
Answers: 3
Add the following lines to StringExplorer to see for yourself that indexOf behaves as specified:int...
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