Which of the following statements is valid: Select one: a. int x-5; int a[x): b. const int x 5; double a(x]; C. const double x=5; double a[x] d. int a[5],a[0]=10; e. none of the above

Q: The value of a in below code is } ;int a=3 ;float b=3.0 ;a+= (a==b)? b:-b ;cout << a {

A: Here, one C++ code snippet is given. Find the output of the code:     int a=3;    float b=3.0;…

Q: Q1// find the value of x ? # include main () { Int x,y,z; X=y%=z%3D0 X= ++y + ++z; Cout<<x; X =y++ +…

A: Here initially  -&gt; x = y = z = 0  All three variables store 0 -&gt; x=++y + ++z;   As per…

Q: def f(x: float) -> int: return int(x) def g(x: str) -> float: return float(x) y = f(g("3.14"))…

A: Answer: Option 3 - y's inferred data type is int Explanation: The given equation is y=f(g("3.14"))…

Q: you have the following statements: int a=2, b=3, c=43; double z=4.5, w=6.7; const float f=8.9%3; The…

A: Answer :

Q: int maths(int x, int y, int z) { return x + y + z; } int maths(double x, double y) { return x + y; }…

A: In the above code, the program contains the two functions named math. Both the functions return…

Q: Q2: Write a program that inputs a five-digit integer, separates the integer into its individual…

A: Please find the answer below :

Q: Q2: Write a program that inputs a five-digit integer, separates the integer into its individual…

A: Required: Required code with comments for explanation and screenshot of both code and output has…

Q: Q2: Write a program that inputs a five-digit integer, separates the integer into its individual…

A: As no language is mentioned, using C++.…

Q: Q2: Write a program that inputs a five-digit integer, separates the integer into its individual…

A: Required:

Q: Evaluate the following expressions, assume the following declarations: int a=28; int b=4; int c=2;…

A: The given expression is as below- int a=28; int b=4; int c=2; int z=0; z*=a/b-c;

Q: Evaluate the following expressions, assume the following declarations: int a=28;  int b=4; int…

A: value of z will be 0. z*=a/b-c which is same as z = z* a/b-c z = 0* 28/4-2 = 0.

Q: Evaluate the following expressions, assume the following declarations: int a=28;  int b=4; int…

A: The given expression is as below- int a=28; int b=4; int c=2; int z=0; z*=a/b-c;

Q: A- Given the declaration: int main () int x; int p; int q; return 0; mark the following statements…

A: Answer: Valid Invalid Valid Valid Invalid

Q: If you have the following statements: int a=2, b=3, c=4; double z=4.5, w=6.7; const float f=8.9; The…

A: Here variable a and b are of integer datatype whose initial value are 2 and 3. Datatype of variable…

Q: The output of this program when i= 3 and j=4 is ;int i.j ;cin >> i>>j ;cout << (i < 5 || i < j) <<…

A: Find Your Answer Below

Q: What will be the value of ans after the following code has been executed?   int x = 90, y = 55,…

A: ANS: - Option(3) 20 is correct. EXPLANATION: - Three integer variables x,y, and the ans are…

Q: Q3)- The following program contains errors, rewrite the program with no errors. Then write what the…

A: List Of Program lines that contain error const int k = 5; The above code contain error because…

Q: Q2: Write a program that inputs a five-digit integer, separates the integer into its individual…

A: Below is the implementation of above problem in C++:

Q: 3- How many the number of erTors in the following sub_ program? Hinclude void main( ) intnum, sum -…

A: the answer is option d 7

Q: Q1// find the value of x ? # include main () { Int x,y,z ; X=y=z=0 X= ++y + ++z ; Cout<<x; X =y++ +…

A: THE VALUE OF X WILL BE

Q: Question: Write A Program That Compares The Values Of Y1 And Y2 In.. 3. ( Write a program that…

A: Given:

Q: (3) Extend to cast the double to an integer, and output that integei6 ,1dt Enter integer: 99 Enter…

A: Code Screenshot :

Q: Examine the following code segment. What will be printed? If there are any errors indicate the…

A: Errors in program: Variable “i” which is used for loop traversing is not declared. This error is…

Q: Examine the following code segment. What will be printed? If there are any errors indicate the…

A: Identify the errors in the program: (i) Syntax error: Variable "i" is not declared. (ii)Syntax…

Q: With the statement, int a=1; With the statement, while(a<=5){ int x=1; a++; while(x<20) { printfl"%d…

A: GIVEN:

Q: If you have the following statements: int a=2, b=3, c=4; double z=4.5, w=6.7; const float f=8.9; The…

A: Here we have variable a and b of integer datatype whose initial value is 2 and 3 respectively.…

Q: Suppose n1 and n2 are two int variables that have been given values. Write aBoolean expression that…

A: We have to use boolean algebra and create one boolean expression which returns true if the value of…

Q: e following statement: int* p, q; This statement could lead to what type of misin

A: Explanation The problem is based on the fundamentals of programming languages' pointers. This…

Q: Q2: Write a program that inputs a five-digit integer, separates the integer into its individual…

A: Start Input number Continue till number becomes 0 Store last digit in array  Divide the number by…

Q: Evaluate the following expressions, assume the following declaration:   int x = 4;   What is…

A: It displays 5.

Q: int function(int num1, int num2) { if (num2 == 0) return 1; if (num2 % 2 == 0) return function(num1…

A: the question tells us to trace the execution of the program. the program basically is recursive…

Q: void f(int a, int b) { printf("%d", a + b); void main() { f((2, 3), 4);

A: Here have to determine about explaination of given code.

Q: double num1 = 1234567.456, num2 = 123.456, num3 = 123.456, num4 = 123456.789; int num5 = 123456;…

A: [Note: In the below-given program code, single quotes are used to display the padding field.]…

Q: What is the output of the following code segment?double vall = -9;int val2 = 7;cout&lt;&lt;floor…

A: #include &lt;iostream&gt;#include&lt;math.h&gt;using namespace std; int main(){    double vall =…

Q: What does the following code segment output? Assume that a variable is declared. int x= 5; for (; ;…

A:

Q: a) Print the even numbers between 3 and 43. b) Print every third letter starting with 'B'. c) Print…

A: #include &lt;iostream&gt;using namespace std; void a() { int i;  cout &lt;&lt; "a() -&gt;" &lt;&lt;…

Q: def f(a, b): if a = b: return one else: return a / b a = 2 b = 3 c = 1.0 / f (2, 3) %3D

A: We are given python code with few errors and we are going to find out the errors in the code and…

Q: In the following program, the output value is (6 4 3) #include void main () { int a=3,b32,c%3a*b;…

A: Here we have variable a, b, c defined Value of a=3 Value of b=2 Value of c=a*b=3*2=6

Q: If the variable x stores the value 8, what will be stored in y after the following statement is…

A: - We need to show the correct option among all provided. - The expression :- y = x / 4 + 12 * 3. -…

Q: 1- Write a program in which the user is asked to enter his age based on the year (assuming the…

A: Take input from user. check if the number is positive integer or no. and if the number is positive…

Q: Q7) Write program, to allow the user to enter integer number, and find the square and cubic of the…

A: /*C program which allow the user to enter integer number, and find the square and cubic of the…

Q: Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both…

A: Program code: //include the required header file #include &lt;iostream&gt; #include…

Q: 3. Write a program that allows the user to enter a certain number and prints the word "CPE rocks!".…

A: Given: Write a program that allows the user to enter a certain number and prints the word "CPE…

Q: Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64!! Enter another integer: 5 4…

A: Your code is incomplete. Here is the fixed code:

Q: 1- Define a variable to hold student name, ex: "john smith" 2- For each letter in your name print…

A: Create the java code as follows: Import package for Scanner class. In the main method, create a…

Q: 1- Define a variable to hold student name, ex: "john smith" 2- For each letter in your name print…

A: CODE : public class Count    {        public static void main(String[] args)      {…

Q: assign a double variable d to an int variable x, you write ____.

A: This is an explicit type conversion. If we want to assign a value of larger data type to a smaller…

Q: 3. B) What is the value of num when the following code snippet runs successfully? int num = 100;…

A: I give the solution to both with output screenshot I also give the code ,output and code screenshot…

Q: Function strlen() takes a string as an argument and returns the number of characters in the string,…

A: Strlen finds the length of string .

Q: #include using namespace std; int pc(int a, int b) { if (b == 0) return a; return pc(b, a % b); }…

A: The correct answer for the above question is last option =&gt; Greatest Common Divisor of a and b.…