what is the result for the following expressions in C language ?

Question

1/10  =  ?  and 10/1 = ?
6/4 = ?  and 4/6 = ?

Answer 1

0 and 10

1 and 0

Answer 2

It depends on the type of data type.

If data type is integer type like int ,then value of above expressions are 0 , 10 , 1 , 0.

If data type is floating point type like float, double ,then value of above expressions are 0.100000 ,10.00000 ,1.50000 ,0.6666667.

Comments

Actually, the type is implicit in numeric constants. These are integral numbers (ints).

If you want a double constant, declare it as 1.23. If you want a float constant, declare it as 1.23f.

For more numeric constants, look at this for instance:

https://www.tutorialspoint.com/cprogramming/c_constants.htm