Tag: go

Overview Backlash is an escaping character. To print a backslash we need to first escape is with another backslash character when using double-quotes. However, a backslash can also be printed using backquotes….

Overview Golang requires explicit conversion to convert from one type to the other. Conversion between float32 and float64 data type requires explicit type conversion. Below is the syntax for that. This converts some_value…

Overview Golang requires explicit conversion to convert from one type to the other. An int data type can directly be converted into float data type using explicit type conversion. Below is the syntax for…

Overview Golang requires explicit conversion to convert from one type to the other. The float data type can directly be converted into float data type using explicit type conversion. Below is the…

Overview Channels can be used to pause the execution of a goroutine until an activity is completed. For a Unbuffered Channel Goroutine will block on send operation if there is no other…

Overview The struct name in another package must start with a capital letter so that it is public outside its package. If the struct name starts with lowercase then it will not…

Overview The function in another package must start with a capital letter so that it is public outside its package. If the function name starts with lowercase then it will not be…

Overview A struct can have a field which is a slice or array of another type. To initialize such a struct we can initialize the slice/array of another type first. After that, we…

Overview A struct can have another struct nested in it. Let’s see an example of a nested struct. In below example employee struct has the address struct nested it in. To initialize such kind of struct…