- https://www.hackerearth.com/practice/basic-programming/complexity-analysis/time-and-space-complexity/tutorial/
- https://codeforces.com/blog/entry/21344?f0a28=1
- Operators
- Conditionals
- Loops
- Java : Decision Making in Java (if, if-else, switch, break, continue, jump)
- Time complexity mcq
- Zoos | Practice Problems (hackerearth.com)
- Reverse Digits
- Armstrong Numbers
- Write a program in C++ to find the sum of the series 1 +11 + 111 + 1111 + .. n terms. (no link practice on your own)
- Write a program in C++ to display the number in reverse order (no link practice on your own)
- Write a program in C++ to Check Whether a Number can be Express as Sum of Two Prime Numbers (no link practice on your own)
- Replace all 0's with 5
- Prime Number
- Closest Number
- How Many X's?
- Number of Common Factors - LeetCode
- Sum of Number and Its Reverse - LeetCode