Conditional statements
![Conditional statements Conditional statements](https://s3.sa-east-1.amazonaws.com/algol.dev/imagens/posts/_covers/2020/declaracoes_condicionais_conditional_statements_cover.webp)
Conditional statements allow you to create much smarter algorithms, making them make important decisions during their execution.
Input and output commands: your beginning in programming
![Input and output commands: your beginning in programming Input and output commands: your beginning in programming](https://s3.sa-east-1.amazonaws.com/algol.dev/imagens/posts/_covers/2020/comandos_entrada_saida_input_output_cover.webp)
Take your first steps in programming. Learn about input and output commands, and how it allows you to communicate with your computer.
Compound assignment operators
![Compound assignment operators Compound assignment operators](https://s3.sa-east-1.amazonaws.com/algol.dev/imagens/posts/_covers/2020/operadores_compostos_cover.webp)
Learn about the 5th category of programming operators. See how operators, such as increment and decrement, simplify calculations.