| Title | Topics | Action | |||
|---|---|---|---|---|---|
| 16 | Read Single IntegerWrite a program that reads a single integer from the user using scanf and prints... | easy | ○ Not Started | User Input | Solve |
| 17 | Read String with scanfWrite a program that reads a single word (string) from the user using scanf and ... | easy | ○ Not Started | User Input | Solve |
| 18 | Read Two IntegersWrite a program that reads two integers from the user and displays their sum:
S... | easy | ○ Not Started | User Input | Solve |
| 19 | Read Float InputWrite a program that reads a float value from the user and prints it with 2 deci... | easy | ○ Not Started | User Input | Solve |
| 20 | Read Character InputWrite a program that reads a single character from the user and prints:
You pre... | easy | ○ Not Started | User Input | Solve |
| 149 | Read and Double a NumberRead a single integer from input, then print double its value (the number times ... | easy | ○ Not Started | User Input | Solve |
| 150 | Add Two Numbers from InputRead two integers from input (separated by a space) and print their sum.
Exampl... | easy | ○ Not Started | User Input | Solve |
| 151 | Multiply Two Numbers from InputRead two integers from input (separated by a space) and print their product.
Ex... | easy | ○ Not Started | User Input | Solve |
| 152 | Subtract Two Numbers from InputRead two integers from input (separated by a space) and print the first minus th... | easy | ○ Not Started | User Input | Solve |
| 153 | Square of an Input NumberRead a single integer and print its square (the number multiplied by itself).
E... | easy | ○ Not Started | User Input | Solve |
| 154 | Increment an Input NumberRead a single integer and print the value that comes right after it (the number ... | easy | ○ Not Started | User Input | Solve |
| 155 | Greet by NameRead a single word (a name) from input and print a greeting in this exact format... | easy | ○ Not Started | User Input | Solve |
| 156 | Sum of Three Numbers from InputRead three integers from input (separated by spaces) and print their sum.
Examp... | easy | ○ Not Started | User Input | Solve |
| 157 | Half of an Input NumberRead a single integer and print half of it using integer division (the fractiona... | easy | ○ Not Started | User Input | Solve |
| 158 | Add Two Decimal NumbersRead two decimal (floating-point) numbers from input and print their sum rounded... | easy | ○ Not Started | User Input | Solve |
| 159 | Negate an Input NumberRead a single integer and print its negation (flip the sign). A positive number ... | easy | ○ Not Started | User Input | Solve |
| 186 | Echo an IntegerWrite a program that reads a single whole number from standard input and prints ... | easy | ○ Not Started | User Input | Solve |
| 187 | Add Two IntegersRead two whole numbers from standard input, separated by a space, then print the... | easy | ○ Not Started | User Input | Solve |
| 188 | Read and Round a FloatRead one decimal number from standard input and print it back rounded to exactly... | easy | ○ Not Started | User Input | Solve |
| 189 | Echo a CharacterRead a single character from standard input and print that same character back w... | easy | ○ Not Started | User Input | Solve |
| 190 | Greet by Name (Practice)Read a single word (a person's first name with no spaces) from standard input, t... | easy | ○ Not Started | User Input | Solve |
| 191 | Multiply Two FloatsRead two decimal numbers separated by a space from standard input and print thei... | easy | ○ Not Started | User Input | Solve |
| 192 | Square of a NumberRead a single whole number from standard input and print its square (the number ... | easy | ○ Not Started | User Input | Solve |
| 296 | Triple an Input NumberRead an integer `n` from standard input and print three times its value (`n * 3`... | easy | ○ Not Started | User Input | Solve |
| 297 | Cube of an Input NumberRead an integer `n` from standard input and print its cube (`n * n * n`). For ex... | easy | ○ Not Started | User Input | Solve |
| 298 | Decrement an Input NumberRead an integer `n` from standard input and print the value one less than it (`n... | easy | ○ Not Started | User Input | Solve |
| 299 | Divide Two Numbers from InputRead two integers `a` and `b` from standard input (in that order) and print the ... | easy | ○ Not Started | User Input | Solve |
| 300 | Remainder of Two Numbers from InputRead two integers `a` and `b` from standard input (in that order) and print the ... | easy | ○ Not Started | User Input | Solve |
| 301 | Product of Three Numbers from InputRead three integers `a`, `b`, and `c` from standard input (in that order) and pr... | easy | ○ Not Started | User Input | Solve |
| 302 | Minimum of Two from InputRead two integers `a` and `b` from standard input (in that order) and print the ... | easy | ○ Not Started | User Input | Solve |
| 303 | Convert Hours to Minutes from InputRead a whole number of hours from standard input and print how many minutes that... | easy | ○ Not Started | User Input | Solve |
| 304 | Convert Days to Hours from InputRead a whole number of days from standard input and print how many hours that is... | easy | ○ Not Started | User Input | Solve |
| 305 | Kilograms to Grams from InputRead a whole number of kilograms from standard input and print how many grams th... | easy | ○ Not Started | User Input | Solve |
| 306 | Read Two Integers on Separate LinesRead two integers `a` and `b` from standard input (in that order) and print them... | easy | ○ Not Started | User Input | Solve |
| 307 | ASCII Value of a CharacterRead a single character from standard input and print its ASCII code (its numeri... | easy | ○ Not Started | User Input | Solve |
| 308 | Read Integer and Print Absolute ValueRead an integer `n` from standard input and print its absolute value (drop any n... | easy | ○ Not Started | User Input | Solve |
| 21 | Simple Calculator InputWrite a program that reads two float numbers from the user and displays all four... | medium | ○ Not Started | User Input | Solve |
| 22 | Age Calculator InputWrite a program that reads a person's name (single word) and age, then calculate... | medium | ○ Not Started | User Input | Solve |
| 23 | Rectangle Area InputWrite a program that reads the length and width of a rectangle as floats and cal... | medium | ○ Not Started | User Input | Solve |
| 160 | Sum from 1 to InputRead an integer N, then use a loop to add up all the integers from 1 to N and pr... | medium | ○ Not Started | User Input | Solve |
| 161 | Even or Odd from InputRead a single integer and print 'Even' if it is even, or 'Odd' if it is odd.
Ex... | medium | ○ Not Started | User Input | Solve |
| 162 | Maximum of Two from InputRead two integers from input and print the larger of the two. If they are equal,... | medium | ○ Not Started | User Input | Solve |
| 163 | Average of Three from InputRead three integers from input and print their integer average (the sum divided ... | medium | ○ Not Started | User Input | Solve |
| 164 | Celsius to Fahrenheit from InputRead an integer Celsius temperature and print the Fahrenheit equivalent using F ... | medium | ○ Not Started | User Input | Solve |
| 165 | Countdown from InputRead an integer N, then use a loop to print the numbers from N down to 1 on one ... | medium | ○ Not Started | User Input | Solve |
| 193 | Name and Age SentenceRead a person's first name (a single word) and their age (a whole number) from s... | medium | ○ Not Started | User Input | Solve |
| 194 | Sum and Average of Three IntegersRead three whole numbers separated by spaces from standard input. Compute their ... | medium | ○ Not Started | User Input | Solve |
| 195 | Celsius to FahrenheitRead a temperature in degrees Celsius (a decimal number) from standard input and... | medium | ○ Not Started | User Input | Solve |
| 309 | Maximum of Three from InputRead three integers `a`, `b`, and `c` from standard input (in that order) and pr... | medium | ○ Not Started | User Input | Solve |
| 310 | Minimum of Three from InputRead three integers `a`, `b`, and `c` from standard input (in that order) and pr... | medium | ○ Not Started | User Input | Solve |
| 311 | Quotient and Remainder from InputRead two integers `a` and `b` from standard input (in that order). Print the quo... | medium | ○ Not Started | User Input | Solve |
| 312 | Add Sales Tax to a PriceRead a price (a decimal number) from standard input, add 8% sales tax, and print... | medium | ○ Not Started | User Input | Solve |
| 313 | Circle Area from InputRead a circle's radius (a decimal number) from standard input and print its area... | medium | ○ Not Started | User Input | Solve |
| 314 | Circle Circumference from InputRead a circle's radius (a decimal number) from standard input and print its circ... | medium | ○ Not Started | User Input | Solve |
| 315 | Positive, Negative, or Zero from InputRead an integer `n` from standard input. Print `positive` if it is greater than ... | medium | ○ Not Started | User Input | Solve |
| 316 | Divisible by 5 from InputRead an integer `n` from standard input. Print `Yes` if `n` is evenly divisible ... | medium | ○ Not Started | User Input | Solve |
| 317 | Fahrenheit to Celsius from InputRead a temperature in Fahrenheit (a decimal number) from standard input and prin... | medium | ○ Not Started | User Input | Solve |
| 318 | Factorial from InputRead a non-negative integer `n` from standard input and print `n!` (n factorial)... | hard | ○ Not Started | User Input | Solve |
| 319 | Sum of Even Numbers up to InputRead an integer `n` from standard input and print the sum of all even numbers fr... | hard | ○ Not Started | User Input | Solve |
| 320 | Multiplication Table from InputRead an integer `n` from standard input and print its multiplication table from ... | hard | ○ Not Started | User Input | Solve |