The ____________ methods return an integer value indicating the starting position of a substring within a string object.

a. Index Of and Last Index Of
b. Insert and Remove
c. To Upper and To Lower
d. Sub string and Trim


a. Index Of and Last Index Of

Computer Science & Information Technology

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If X = True and Y = False, which of the following will give a result of True?

a. X AND Y b. X OR Y c. NOT X OR Y d. NOT X AND NOT Y

Computer Science & Information Technology

Show the output of the following code:

``` #include #include using namespace std; class A { public: A(): i(5), s("abc") { }; int i; // Declare a data field of the int type string s; //Declare a data field of the string type }; int main() { A a; cout << "s is " << a.s.data() << endl; cout << "i is " << a.i << endl; return 0; } ```

Computer Science & Information Technology

RAW files are larger in size than JPEG files.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A combination of cell references, operators, values, and/or functions used to perform a calculation.

What will be an ideal response?

Computer Science & Information Technology