| Title | Topics | Action | |||
|---|---|---|---|---|---|
| 194 | For Loop 1 to 10Use a for loop to print the numbers from 1 to 10 on one line, separated by singl... | easy | ○ Not Started | Loops | Solve |
| 195 | While Loop 10 Down to 1Use a while loop to print the numbers from 10 down to 1 on one line, separated b... | easy | ○ Not Started | Loops | Solve |
| 196 | Do-While 1 to 5Use a do-while loop to print the numbers from 1 to 5 on one line, separated by s... | easy | ○ Not Started | Loops | Solve |
| 197 | Print Five StarsUse a for loop to print exactly five '*' characters on one line.
Expected outpu... | easy | ○ Not Started | Loops | Solve |
| 198 | Even Numbers 2 to 20Use a for loop to print the even numbers from 2 to 20 on one line, separated by ... | easy | ○ Not Started | Loops | Solve |
| 199 | Odd Numbers 1 to 19Use a for loop to print the odd numbers from 1 to 19 on one line, separated by s... | easy | ○ Not Started | Loops | Solve |
| 200 | Countdown 5 to 0Use a for loop to count down from 5 to 0 on one line, separated by single spaces... | easy | ○ Not Started | Loops | Solve |
| 201 | Multiples of 5 up to 50Use a for loop to print the multiples of 5 from 5 up to 50 on one line, separate... | easy | ○ Not Started | Loops | Solve |
| 202 | Squares 1 to 5Use a for loop to print the squares of the numbers 1 to 5 on one line, separated... | easy | ○ Not Started | Loops | Solve |
| 203 | Sum 1 to 100Use a for loop to add up all the numbers from 1 to 100, then print the total in ... | easy | ○ Not Started | Loops | Solve |
| 204 | Sum of Evens 1 to 10Use a for loop to add up only the even numbers from 1 to 10, then print the tota... | easy | ○ Not Started | Loops | Solve |
| 205 | Factorial of 5Use a for loop to calculate the factorial of 5 (5 x 4 x 3 x 2 x 1), then print i... | easy | ○ Not Started | Loops | Solve |
| 206 | Multiplication Table of 4Use a for loop to print the multiplication table of 4, from 1 to 10. Print each ... | easy | ○ Not Started | Loops | Solve |
| 207 | Print 1 to NRead an integer N, then use a for loop to print the numbers from 1 to N on one l... | easy | ○ Not Started | Loops | Solve |
| 208 | Sum 1 to NRead an integer N, then use a for loop to add up all the numbers from 1 to N. Pr... | easy | ○ Not Started | Loops | Solve |
| 318 | Print Letters A to ZUse a loop to print the uppercase letters `A` through `Z` on a single line with ... | easy | ○ Not Started | Loops | Solve |
| 319 | Sum of Odd Numbers 1 to 9Use a loop to add the odd numbers `1, 3, 5, 7, 9` and print the total. The exact... | easy | ○ Not Started | Loops | Solve |
| 320 | Print Multiples of 3 up to 30Use a loop to print every multiple of 3 from 3 up to and including 30, one per l... | easy | ○ Not Started | Loops | Solve |
| 321 | Cubes 1 to 5Use a loop to print the cube (n*n*n) of each number from 1 to 5, one per line. T... | easy | ○ Not Started | Loops | Solve |
| 322 | Powers of 2 up to 128Use a loop to print the powers of 2 starting at 1, doubling each step, up to and... | easy | ○ Not Started | Loops | Solve |
| 323 | Sum of Squares 1 to 5Use a loop to add the squares of the numbers 1 to 5 (1 + 4 + 9 + 16 + 25) and pr... | easy | ○ Not Started | Loops | Solve |
| 324 | Even Numbers 20 Down to 2Use a loop to print the even numbers from 20 down to 2, one per line, counting d... | easy | ○ Not Started | Loops | Solve |
| 325 | Multiplication Table of 7Use a loop to print the multiplication table of 7 from 1 to 10 in the format `7 ... | easy | ○ Not Started | Loops | Solve |
| 326 | Repeat a Word 4 TimesUse a loop to print the word `Hello` on 4 separate lines. The exact output is:
... | easy | ○ Not Started | Loops | Solve |
| 327 | Average of 1 to 10Use a loop to sum the numbers 1 to 10, then print their average with exactly 2 d... | easy | ○ Not Started | Loops | Solve |
| 328 | Numbers 1 to 20 on One LineUse a loop to print the numbers 1 to 20 on a single line separated by single spa... | easy | ○ Not Started | Loops | Solve |
| 329 | Count Down by Twos 10 to 0Use a loop to print numbers from 10 down to 0, decreasing by 2 each step, one pe... | easy | ○ Not Started | Loops | Solve |
| 330 | Number and Its Square 1 to 5Use a loop to print each number from 1 to 5 together with its square, separated ... | easy | ○ Not Started | Loops | Solve |
| 209 | Multiplication Table of NRead an integer N, then print its multiplication table from 1 to 10. Each line s... | medium | ○ Not Started | Loops | Solve |
| 210 | Factorial of NRead an integer N (assume N >= 1), then use a loop to compute N! (the product of... | medium | ○ Not Started | Loops | Solve |
| 211 | Count the DigitsRead a positive integer N, then use a while loop to count how many digits it has... | medium | ○ Not Started | Loops | Solve |
| 212 | Sum of DigitsRead a positive integer N, then use a while loop to add up its digits. Print the... | medium | ○ Not Started | Loops | Solve |
| 213 | Power with a LoopRead two integers, a base and an exponent (base first). Use a loop to compute ba... | medium | ○ Not Started | Loops | Solve |
| 214 | Right Triangle of StarsRead an integer N, then use nested loops to print a right triangle of stars with... | medium | ○ Not Started | Loops | Solve |
| 215 | Count Even and Odd in a RangeRead an integer N, then loop from 1 to N counting how many numbers are even and ... | medium | ○ Not Started | Loops | Solve |
| 331 | Sum of Numbers from A to BRead two integers `a` and `b` from input (with `a <= b`). Use a loop to add ever... | medium | ○ Not Started | Loops | Solve |
| 332 | Sum of Odd Numbers up to NRead an integer `N` from input. Use a loop to add every odd number from 1 up to ... | medium | ○ Not Started | Loops | Solve |
| 333 | Reverse a NumberRead a positive integer from input and use a loop to print its digits reversed, ... | medium | ○ Not Started | Loops | Solve |
| 334 | Count Vowels in a WordRead a single word (no spaces) from input and use a loop to count how many vowel... | medium | ○ Not Started | Loops | Solve |
| 335 | FizzBuzz 1 to NRead an integer `N` from input. Use a loop over 1..N and print, one per line: `F... | medium | ○ Not Started | Loops | Solve |
| 336 | Largest Digit in a NumberRead a positive integer from input and use a loop to find its largest digit. Pri... | medium | ○ Not Started | Loops | Solve |
| 337 | Sum of Squares up to NRead an integer `N` from input. Use a loop to add the squares of the numbers 1 t... | medium | ○ Not Started | Loops | Solve |
| 338 | Inverted Right Triangle of StarsRead an integer `N` from input. Use nested loops to print an inverted right tria... | medium | ○ Not Started | Loops | Solve |
| 216 | Fibonacci First N TermsRead an integer N (N >= 1), then print the first N terms of the Fibonacci sequen... | hard | ○ Not Started | Loops | Solve |
| 217 | Print Primes up to NRead an integer N, then print every prime number from 2 up to and including N, o... | hard | ○ Not Started | Loops | Solve |
| 218 | Multiplication GridRead an integer N, then print an N x N multiplication grid. The value in row r, ... | hard | ○ Not Started | Loops | Solve |
| 339 | Number PyramidRead an integer `N` from input. Use nested loops to print a pyramid where row `i... | hard | ○ Not Started | Loops | Solve |
| 340 | GCD with a LoopRead two positive integers `a` and `b` from input. Use a loop (the Euclidean alg... | hard | ○ Not Started | Loops | Solve |
| 341 | Binary Representation of a NumberRead a positive integer from input and use a loop to print its binary (base-2) r... | hard | ○ Not Started | Loops | Solve |
| 342 | Collatz StepsRead a positive integer from input. Repeatedly apply the Collatz rule until the ... | hard | ○ Not Started | Loops | Solve |