형식지정자 (printf, sprintf 숫자, 문자 출력)

1. https://blog.naver.com/tipsware/221498204578

 

%d, %ld, %lu 등

http://mgoons.tistory.com/6

http://woogyun.tistory.com/391

http://secretroute.tistory.com/entry/1507051744

http://blog.naver.com/cristy82/20007269947

http://blog.naver.com/rasede/150076966887

 

[%s 사용법]

#define STR "1234567890"
  

printf("/%2s/\n", STR);   
printf("/%20s/\n", STR);   
printf("/%20.5s/\n", 1234.56);   
printf("/%-20.5s/\n", 1234.56);}



(출력결과)
/1234567890/
/          1234567890/
/               12345/
/12345               /

 

 

[% 출력방법]

sprintf(tmp, "%%");