C++ Exercises: Prints three highest numbers from a list of numbers in descending order
C++ Basic: Exercise-63 with Solution
Write a C++ program that prints the three highest numbers from a list of numbers in descending order.
Pictorial Presentation:

Sample Solution:
C++ Code :
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main() {
vector<int> nums;
int n;
while (cin >> n) {
nums.push_back(n);
}
sort(nums.rbegin(), nums.rend());
for (int i = 0; i != 3; ++i) {
cout << nums[i] << endl;
}
return 0;
}
Sample Output:
Sample input : 2 5 3 7 29 1 Sample Output: 29 7 5
Flowchart:

C++ Code Editor:
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Previous: Write a C++ program to which reads an given integer n and prints a twin prime which has the maximum size among twin primes less than or equals to n.
Next: Write a C++ program to compute the sum of the two given integers and count the number of digits of the sum value.
What is the difficulty level of this exercise?
C++ Programming: Tips of the Day
Why is there no std::stou?
The most pat answer would be that the C library has no corresponding "strtou", and the C++11 string functions are all just thinly veiled wrappers around the C library functions: The std::sto* functions mirror strto*, and the std::to_string functions use sprintf.
Ref: https://bit.ly/3wtz2qA
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