Видео

using built in function is good

#include <iostream> #include <cmath> using namespace std; int main() { int num, first, last; cout << "Enter a number: "; cin >> num; last = num % 10; int temp = num; while (temp >= 10) { temp /= 10; } first = temp; cout << "Last digit: " << last << endl; cout << "First digit: " << first << endl; return 0; }

Nice 👍

Best

template <typename T> void swap(T& a, T& b) { T tmp = std::move(a); a = std::move(b); b = std::move(tmp); } int main() { int a = 5; int b = 6; swap(a, b); cout << "a: " << a << " b: " << b << endl; }

You should have given ch >= 0, what if someone enters 0 as input then it will show special character which is false

Oh now I get it is just ternary operators

strcpy means ?

great video!!

i like how your video quality and sound selection are improving after each video, Thanks brother

thank you very much

where do you use result in your code?

i thought it prints like 123 in to "one hundred twenty three"

for(char i='A';i<='Z';i++) cout<<i<<" ";

You are wicked, who the heck codes on phone???

where is armstrong?

This code is not working!

Small mistake...What if number ends with zero. It won't print zeros at the end