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| -rw-r--r-- | README.md | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -275,14 +275,14 @@ Because `sdscatprintf` is actually a function that concatenates strings all you need is to concatenate your string to an empty string: char *name = "Anna"; - int age = 2500; + int loc = 2500; sds s; - s = sdscatprintf(sdsempty(), "%s wrote %d lines of LISP\n", name, age); + s = sdscatprintf(sdsempty(), "%s wrote %d lines of LISP\n", name, loc); You can use `sdscatprintf` in order to convert numbers into SDS strings: int some_integer = 100; - sds num = sdscatprintf(sdsempty(),"%s\n", some_integer); + sds num = sdscatprintf(sdsempty(),"%d\n", some_integer); However this is slow and we have a special function to make it efficient. |