Ternary and boolean logic

Why use this example

Use this pattern to isolate Solidity branching, looping, assignment, and function-call syntax before combining it with contract state. The entry isolates ternary and boolean logic so its input, result, and state changes stay easy to compare.

Solidity to run

bool active = true
uint256 reward = active ? 42 : 0
bool eligible = active && reward > 10
bool blocked = !eligible || reward == 0

reward
eligible
blocked

Official Solidity reference

Compare this focused investigation with the complete language definition in the Solidity documentation.

What to expect

The ternary chooses reward 42, the eligibility expression is true, and the blocked expression is false.

Continue the investigation

Change a value, add another expression, or open Inspect after the run. Accepted entries remain available to the next entry, and the clean replay keeps the complete result reproducible.