Solidity REPL
Math & units

Solidity 0.4.0 arithmetic

Run original 0.4 syntax and keep typed results visible inline.

Solidity 0.4.0REPL mode

Why use this example

Use this pattern to confirm Solidity arithmetic and unit behavior before putting the same expression into a contract. The entry isolates solidity 0.4.0 arithmetic so its input, result, and state changes stay easy to compare.

Solidity to run

uint256 amount = 10
amount / 3
bool ready = amount > 5
ready

What to expect

Solidity 0.4.0 evaluates the integer division as 3 and the comparison as true, with both typed values shown inline.

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.

Read about writing Solidity Prototype Solidity behavior