Important Errors

    main()

{

    float f=5,g=10;

    enum{i=10,j=20,k=50};

    printf("%d\n",++k);

    printf("%f\n",f<<2);

    printf("%lf\n",f%g);

    printf("%lf\n",fmod(f,g));

}

Answer:

Line no 5: Error: Lvalue required

Line no 6: Cannot apply leftshift to float

Line no 7: Cannot apply mod to float

Explanation:

         Enumeration constants cannot be modified, so you cannot apply ++.

         Bit-wise operators and % operators cannot be applied on float values.

         fmod() is to find the modulus values for floats as % operator is for ints. 

Blog Author: Vijay Kumar

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