Solution Lab Assignment 1.docx

# Solution Lab Assignment 1.docx - Solution Lab Assignment 1...

This preview shows pages 1–4. Sign up to view the full content.

Solution Lab Assignment # 1 1. Write a program that finds a given number from an array. The elements in the array would be entered by the user. Source Code: #include <iostream> using namespace std; int main(){ int i,n; int arr[100]; cout << "Enter total number of elements: "; cin >> n; cout << endl; while (n>100 || n<=0) { cout << "Error! number should in range of (1 to 100)." << endl; cout << "Enter the number again: "; cin >> n; } for(i=0;i<n;++i) { cout << "Enter Number " << i+1 << " : "; cin >> arr[i]; } int a; cout<<"Enter the Number you want to find from array : "; cin>>a; for(int i=0;i<n;++i) { if(a==arr[i]) { cout<<"The Entered number is present in array : "<<a<<endl; } } return 0; } 2. Write a program that performs the summation of diagonal elements of a matrix of 3*3 order.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Source Code: #include<iostream> using namespace std; int main() { int m[3][3]; int sum; sum =0; cout << "Enter matrix order 3*3" << endl; for (int i = 0; i < 3; i++) { cout << "Enter elements of " << i << " row" << endl;

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern