What will be the value of w after the following section of code executes: int w...
Question 15 After the following code executes, what is the output if user enters 0? int x =-1; cout << "Enter O or 1:"; cin >> X; if (x) cout << true else cout << false O nothing will be displayed true O false 0
Consider the following C++ code segment: for (int i = 0; i <n; ++i) { for (int j = 0; j <m; ++j) if (i != j) cout << "0"; else cout << "1"; } } Which of the options below gives the correct output if the value of nis 2and the value of mis 3? 1. 100010 2. 011101 3. 100100 4. 010001
Question 16 What is the value of x after the following code is executed? X = 7 If x < 7 X = x + 1 X = x + 2 7 9 10 8
what are the answers Which detects if x is in the range -4 to +4? (x < -5) AND (* < 5) O (x >-5) AND (* < 5) O (X <-5) OR (x < 5) O (x > -5) OR (* < 5) If the final else branch executes, what must userNum have been? Type "unknown" if appropriate. if (userNum < 9) { > else if (userNum > 11) -- > else { ... // userNum if this executes...
What is the value of x after the following code executes? intx=10; if(x++ >10) x=13; 0 b. 9 0 C. 13 0 0 Which of the following is not a valid identifier? O a. return O b. mylnt O c. myInteger O d. total3 If you want a loop to quit iterating if x < 10 and y > 3, what would be the proper loop condition test? O a. x < 10 && y > 3) b. (x >10...
pic 4: Loops What is the output of the following code? int main0 ( int x = 1; while (x < 7) t İf ( (x % 2)-= 1)(1/ if x is odd x=x+1; else t x = x + 2; return 0; Select óne O a. 124 6 8 O b. 1 234 5 6 7 O c. 246 O d. 24 6 8 PREVIOUS PAGE NE
question is from a java quiz Based on the following code, what is the value of y if x = 5? int x, y; if (x < 4) у 2; else if (x > 4) = { if (x > 7) y = 4; else y = 6; } else y = 8; 6 8 2 O 4
5) What is the value of the variable answer after the code segment below completes? int a, b, c; answer, a 3*b: b 5 10: c (a a b*b) / (c*c) answer = A).5 B) 2 C) 2.5 D) 250 ENone of the Above 8) What is the output of the following segment of code? int a 7, b= 3, c = 6 if (a> b c) printf"A"); if (b > a - с) printf ("B"); else printf("C") if (atb...
What is the functionality of the following code? #include #include mainO <stdio.h> <unistd.h> int i,j; j-0: printf ("Ready to fork.n) i-fork; if 0) this code.\n"); printf "The child executes for (i-0; i?5; i++) printf("Child j-dn".j); else j-vaito printf("The parent executes this code. Ln" printf ("Parent j-dn",j);
What is the value of result after the following code executes? int a = 60; int b = 15; int result = 20; if (a = b) result *= 3; 30 20 60 10 code will not execute The numeric data types in C++ can be broken into two general categories which are integers and floating-point numbers singles and doubles real and unreal numbers numbers and characters numbers and literals Which line in the following program will cause a compiler error?...