The latest articles on DEV Community by Ahmad-Aiman (@ahmadaiman). https://dev.to/ahmadaiman https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F889481%2F4aeb5833-99d3-4ad5-bda6-77313a628bf9.png https://dev.to/ahmadaiman en Ahmad-Aiman Sun, 24 Jul 2022 16:51:26 +0000 https://dev.to/ahmadaiman/java-problems-3gh9 https://dev.to/ahmadaiman/java-problems-3gh9 <p>how do i round number in java? <br> for example: 12.45 to 12.5</p> <p>should i use float or double as variable?</p>