xgo/docs/stdlib-fmt.md
2019-12-20 11:40:38 -08:00

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# Module - "fmt"
```golang
fmt := import("fmt")
```
## Functions
- `print(args...)`: Prints a string representation of the given variable to the
standard output. Unlike Go's `fmt.Print` function, no spaces are added between
the operands.
- `println(args...)`: Prints a string representation of the given variable to
the standard output with a newline appended. Unlike Go's `fmt.Println`
function, no spaces are added between the operands.
- `printf(format, args...)`: Prints a formatted string to the standard output.
It does not append the newline character at the end. The first argument must
a String object. See
[this](https://github.com/d5/tengo/blob/master/docs/formatting.md) for more
details on formatting.
- `sprintf(format, args...)`: Returns a formatted string. Alias of the builtin
function `format`. The first argument must be a String object. See
[this](https://github.com/d5/tengo/blob/master/docs/formatting.md) for more
details on formatting.