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Submission Details
Severity: gas
Valid

++i COSTS LESS GAS THAN i++, ESPECIALLY WHEN IT'S USED IN FOR-LOOPS (--i/i-- TOO)

Summary

[G-2] ++i COSTS LESS GAS THAN i++, ESPECIALLY WHEN IT'S USED IN FOR-LOOPS (--i/i-- TOO)

file: /src/DSCEngine.sol
118 for (uint256 i = 0; i < tokenAddresses.length; i++) {

https://github.com/Cyfrin/2023-07-foundry-defi-stablecoin/blob/main/src/DSCEngine.sol#L118

file: /src/DSCEngine.sol
353 for (uint256 i = 0; i < s_collateralTokens.length; i++) {

https://github.com/Cyfrin/2023-07-foundry-defi-stablecoin/blob/main/src/DSCEngine.sol#L353

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