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Consider three software items: Program-X, Control Flow Diagram of Program-Y and Control Flow Diagram of Program-Z as shown below Program-X: Control Flow Diagram of Program-Y sumcal (int maxint, int value) {       int result=0, i=0;       if (value <0)       {           Value = -value;       }       while ( (i
Two stock options are available for buying. Each offers a variable rate of return of profit over a period of 10 years. For first 4 years one has an incremental rate of return which increases by 2% per year starting from 3% of the investment and stays constant at 8% for the rest of the period. The second one has a constant annual rate of return throughout and give 10% more return after 10 years. What is the annual rate of return on second option?
The height of a tree is defined as the number of edges on the longest path in the tree. The function shown in the pseudocode below is invoked as height(root) to compute the height of a binary tree rooted at the tree pointer root. int height (treeptr n) { if (n == NULL) return -1;   if (n →  left == NULL)        if (n →  right == NULL) return 0;        else return ; \(\boxed{B1}\);     // Box 1 else { h1 = height (n →  left);          if (n → right == NULL) return (1+h1);          else { h2 = height (n → right);          return ; \(\boxed{B2}\)   // Box 2                        }            } } The appropriate expressions for the two boxes B1 and B2 are
Consider the following recursive Java function f that takes two long arguments and returns a float value: public static float f (long m, long n) { float result = (float)m / (float)n; if(m < 0 | n < 0) return 0.of; else result - = f(m * 2,n * 3); return result ; } Which of the following real values best approximates the value of f (1, 3) ?
In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even ifthey seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statements:
(I) Empty set is a subset of any set.
(II) A set is a subset of power set. Conclusion:
(I) Empty set is a power set.
(II) A set is a subset of power set.
Pick the correct statements.
I.   The body of a function should have only one return statement.
II.  The body of a function may have many return statements.
III. A function can return only one value to the calling environment.
IV. If return statement is omitted, then the function does its job but returns no value to the calling environment.
Consider the following C code segment int f (int x) { if (x<1) return 1; else return ( f{x-1) + g(x) ); } int g (int x) {  if (x< 2) return 2; else return ( f(x-1) + g(x/2)); } Of the following, which best describes the growth of f(x) as a function of x ?
Observe the following Python code?
def a(n): if n == 0: return 0 else: return n*a(n - 1)def b(n, tot): if n == 0: return tot else: return b(n-2, tot-2)
Match the following two sets. Set - I consists of terms related to refractive disorders, retinal and optic nerve problems. Set - II provides description of those terms. Select the correct code for indicating your answer. Set-I (Terms) Set-II (Description)  (a) Astigmatism  (i) It occurs when the flow of fluids in the eye is   restricted  (b) Glaucoma  (ii) It is a hereditary disorder that causes degeneration   of retina  (c) Hyperopia  (iii) It is the result of improper functioning of muscles of   eye(s)  (d) Retinitis Pigmentosa  (iv) It is most commonly known as farsightedness,   results from the failure of cornea    (v) Result in blurred vision, caused by an uneven   curve of cornea or lens of eye
How many of the following take a connection handler as an argument?
mysql_store_result(), mysql_use_result()