public class MyClass { private final int majorVersion; private final int minorVersion; private final int patchVersion; public MyClass(int majorVersion, int minorVersion, int patchVersion) { this.majorVersion = majorVersion; this.minorVersion = minorVersion; this.patchVersion = patchVersion; } public int getMajorVersion() { return majorVersion; } public int getMinorVersion() { return minorVersion; } public int getPatchVersion() { return patchVersion; } public boolean isCompatible(MyClass other) { return this.majorVersion == other.majorVersion && this.minorVersion <= other.minorVersion; } }


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