how to convert int to float in c code example

Example 1: convert string to float c

char myString = "6.88";
float x = atof(myString);
//x is now 6.88

Example 2: c float to int

# you can cast in c like so
float my_float= 1.446;
int my_int = (int) my_float;

Example 3: int to float c

float percentage;
percentage = (float)number/total * 100;