What is the difference between printf("Hello, world!")and writeln("Hello, world!")in the D programming language?
printf("Hello, world!")
writeln("Hello, world!")
I noticed that it writeln()breaks at the end itself, but printf()not. Is that the only difference?
writeln()
printf()
printfcalls the C function and thus works using the C print rules. It is noteworthy that you must get the format string correctly, or you will get stupid. For example, passing intwhen you specified %sinstead %dis likely to crash your program.
printf
int
%s
%d
writef D , , , , , , , .
writef
writefln - writef, .
writefln
printf, C, . (, printf("number = %d", 123) " = 123" )
printf("number = %d", 123)
writeln , . (, writeln("number = ", 123) " = 123" )
writeln
writeln("number = ", 123)
Source: https://habr.com/ru/post/1616280/More articles:to verify that Digitaly means that XML is always false - c #How to calculate 90th Percentile, SD, Average value for data in SQL - sqlError "Attempting to read or write protected memory" while reading AutoCad databases - c #¿How to work with virtual methods when creating a COM class? - c #C programming (declaration of structures) - cHow to implement a vertical UIPageViewController inside a horizontal UIPageViewController - iosremove duplicates in JSON values using jq - jsonShould Liquibase handle parallel initialization? - liquibaseОтобразить вид Rails в модуле Bootstrap - ruby-on-railsWhy can't Browsermob-Proxy-rb w / Selenium record HTTP traffic arbitrarily? - ruby | fooobar.comAll Articles