diff options
| -rw-r--r-- | docs/solidity-by-example.rst | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/docs/solidity-by-example.rst b/docs/solidity-by-example.rst index 2e53b78c..dd208ea3 100644 --- a/docs/solidity-by-example.rst +++ b/docs/solidity-by-example.rst @@ -170,6 +170,22 @@ of votes. } } } + + function winnerName() constant + returns (bytes32 winnerName) + { + //Init a for loop that compares all the votes + //one at a time. If a higher count is found, the + //value is updated. p represents position of the + //proposed person's name in the array + uint winningVoteCount = 0; + for (uint p = 0; p < proposals.length; p++) { + if (proposals[p].voteCount > winningVoteCount) { + winningVoteCount = proposals[p].voteCount; + winnerName = proposals[p].name; + } + } + } } Possible Improvements |