Practical C/C++ Code Snippets and Programming Tips
Rounding Decimal Values to Integers with a Simple Trick
double currentVal = 1.0;
currentVal += 2.6;
currentVal++;
currentVal * 5;
currentVal = (int)(currentVal + 0.5);
Walkthrough of the execution steps:
double currentVal = 1.0; // currentVal equals 1.0
currentVal += 2.6; // currentVal becomes 3.6
currentVal++; // currentVa ...
Posted on Fri, 08 May 2026 15:26:09 +0000 by ilangovanbe2005