if I assign "double x = 2.3", what is the difference between "int x = (int) x" and "x = (int) x" ? I’m new to java and use python before, in python, if I execute "x = 2.3; x = int(x); print(x)", x is 2. java: python: >Solution : You’re re-declaring x, so in… Read More What is the difference between "int x = (int) x" and "x = (int) x" in java if I assign "double x = 2.3"?

In the below code for type conversion: package main import "fmt" const c = 3.2 const i = 3 func main() { var f float64 = i * c // implicit conversion of i fmt.Println(f) } i & c are untyped constants that allow implicit conversion. Does i and c have implicit conversion to float64… Read More Go – Type conversion vs Type casting

how do you do a type casting in one line in c? unsigned char num[4]={0,2}; //512 little endian unsigned int * ptr = num; printf("%u\n", *ptr); // 512 //trying to do the same underneath in one line but it dosen’t work printf("%u\n", (unsigned int *)num); // >Solution : The same as unsigned int * ptr… Read More how do you do a type casting in one line in c?