What takes a code less time to completely execute?

Question

I often wonder how to make my algorithms take less time while execution.

Answer 1

https://www.sololearn.com/Discuss/1017028/?ref=app
hope it helps you...

Answer 2

Saurabh Tiwari Thanks 😀

Answer 3

- Decrease number of steps required to finish
- Remove/replace time consuming tasks like calculating cos

Answer 4

Additionally to the suggestions from TurtleShell, using compilation time comes to my mind. For example in C++, the compiler is able to evaluate "const" and "constexpr" expressions at compile time, meaning it isn't necessary at runtime anymore, effectively decreasing the runtime of your program. For C++, look up "Template Meta Programming" for more information on this topic.

Answer 5

void writing lot of if else statement