Question 9int x = 0;for (x=0; x< 10 ; x = x + 3)cout << "Hello World";how many times does this for-loop execute cout << "Hello World";OO64350

Program Approach: 1) The correct answer is 4, 4 times "Hello World" will print.2) 6, 3, and 5 is…

Answered: x=0; (x=0; x< 10; x = x + 3) out <<…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Compute: z = √x Y Ex: If the input is 4.0 3.0, then the output is: 1.0 #include #include #include using namespace std; int main() { double x; double y; double z; } cin >> X; cin >> y; /* Your code goes here */ cout << fixed <<<
10:{1 ull 12 10 نقاط Trace the following program showing the values of i, j, and z * ?at each step void main() { int i=0, Z=0; while (i<=5) // outer while loop { int j = 0; while (j<=4) // inner while loop { Z+=(i*j); ++j } +ti; } cout<<"Z="<
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// SumAndProduct.cpp - This program computes sums and products // Input: Interactive// Output: Computed sum and product #include <iostream>#include <string>void sums(int);void products(int);using namespace std; int main() { int number; cout << "Enter a positive integer or 0 to quit: "; cin >> number; while(number != 0) { // Call sums function here // Call products function here cout << "Enter a positive integer or 0 to quit: "; cin >> number; } return 0;} // End of main function// Write sums function here// Write products function here
change while to do #include <iostream>using namespace std;int main(){int n1,high=-1,low=101,tot=0;double avg=0; while (true)// condition always true{// body of loopcout <<"enter a grade,-1 to stop"<<endl;cin >> n1;if (n1==-1)break;++tot;avg+=n1;if (high < n1)high=n1;if (low >n1)low=n1; } //end loop cout<<"Total number of grades is "<<tot<<endl; // prints total number of grades that were inputcout<<"The highest grade is "<<high<<endl; // prints the highest gradecout<<"The lowest grade is "<<low<<endl; // prints the lowest gradeif (tot > 0)cout<<"The average grade is "<<avg/tot<<endl; //calculates the average grade return 0;}
. How many times does the code snippet given below display "Loop Execution"? for (i = 0; i != 9; i++) { cout << "Loop Execution" << endl; }
What will the following code display? int x = 0; while (x < 5) { cout << x << " "; x++; } OA) 0 1 2 3 4 O B) º 1 2 3 4 OC) 0 1 2 3 4 5 OD) This is an infinite loop
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x=0; (x=0; x< 10; x = x + 3) out << "Hello World"; v many times does this for-loop execute cout << "Hello World