What is the function of float in c language ?
The float data types is used to define floating point numbers. { float Miles; Miles = 5.6; } To store variables correct to six decimal places, you can use the float data type. This also allows you to store numbers greater than 4294967295, if an unsigned long int is still insufficient! Floats are relatively easy to use but problems tend to occur when performing division. In general: An int divided by an int returns an int. An int divided by a float returns a float. A float divided by an int returns a float. A float divided by a float returns a float. As 3 is considered as an int, but 3.0 is considered as a float. If you want to store the result of a division as a floating-point (decimal) number, make sure you store it in a float declared variable. If you want the decimal result of the division between two integers, you can use a method called CASTING. This involves placing (float) before an expression you wish to cast. Here’s a program showing you the use of floats. #include
