Notes

• Solidity supports for, while, and do while loops.
• Don't write loops that are unbounded as this can hit the gas limit, causing your transaction to fail.
• For the reason above, while and do while loops are rarely used.

Code

Compile and deploy the code block below:

solidity
Loop.sol
Copy
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

contract Loop {
   function loop() public {
       // for loop
       for (uint i = 0; i < 10; i++) {
           if (i == 3) {
               // Skip to next iteration with continue
               continue;
           }
           if (i == 5) {
               // Exit loop with break
               break;
           }
       }

       // while loop
       uint j;
       while (j < 10) {
           j++;
       }
   }
}