C++ program for implementation of Bubble sort
#include <bits/stdc++.h>
using namespace std;
void swap(int *x, int *y) /*Defining Swap function of void return type*/
{
int temp = *x; //Swaping the values
*x = *y;
*y = temp;
}
void bubbleSort(int array[], int n) /*Defining function to implement bubbleSort */
{
int i, j;
for (i = 0; i < n-1; i++)
for (j = 0; j < n-i-1; j++) /*The last i components are already in location */
if (array[j] > array[j+1])
swap(&array[j], &array[j+1]); //Calling swap function
}
int main() //driver function
{
int array[] = {3, 16, 7, 2, 56, 67, 8}; //Input array
int n = sizeof(array)/sizeof(array[0]); //Finding size of array
bubbleSort(array, n); //Function calling
cout<<"Sorted array: \n";
for (int i = 0; i < n; i++) //printing the sorted array
cout << array[i] << " ";
cout << endl;
return 0;
}
<u>Output</u>
Sorted array:
2 3 7 8 16 56 67
Answer:
// code in C++
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variables
int sum_even=0,sum_odd=0,eve_count=0,odd_count=0;
int largest=INT_MIN;
int smallest=INT_MAX;
int n;
cout<<"Enter 10 Integers:";
// read 10 Integers
for(int a=0;a<10;a++)
{
cin>>n;
// find largest
if(n>largest)
largest=n;
// find smallest
if(n<smallest)
smallest=n;
// if input is even
if(n%2==0)
{
// sum of even
sum_even+=n;
// even count
eve_count++;
}
else
{
// sum of odd
sum_odd+=n;
// odd count
odd_count++;
}
}
// print sum of even
cout<<"Sum of all even numbers is: "<<sum_even<<endl;
// print sum of odd
cout<<"Sum of all odd numbers is: "<<sum_odd<<endl;
// print largest
cout<<"largest Integer is: "<<largest<<endl;
// print smallest
cout<<"smallest Integer is: "<<smallest<<endl;
// print even count
cout<<"count of even number is: "<<eve_count<<endl;
// print odd cout
cout<<"count of odd number is: "<<odd_count<<endl;
return 0;
}
Explanation:
Read an integer from user.If the input is greater that largest then update the largest.If the input is smaller than smallest then update the smallest.Then check if input is even then add it to sum_even and increment the eve_count.If the input is odd then add it to sum_odd and increment the odd_count.Repeat this for 10 inputs. Then print sum of all even inputs, sum of all odd inputs, largest among all, smallest among all, count of even inputs and count of odd inputs.
Output:
Enter 10 Integers:1 3 4 2 10 11 12 44 5 20
Sum of all even numbers is: 92
Sum of all odd numbers is: 20
largest Integer is: 44
smallest Integer is: 1
count of even number is: 6
count of odd number is: 4
Answer:
Option (B) and (C) is the correct option to the following question.
Explanation:
Because the function is the module of the program and we call that function again and again anywhere whenever we need that function in the program.
Function is used to carry out any operation which is used in the program many times and it creates the program short and simple.
<u>For example</u>: if we need to add or multiply two numbers many times in the program then, we create one or two functions for addition and subtraction or one program for both, when we need them we call them.
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