Printf n characters c

// Only 5 characters printed. When using %.*s, add a value before your string variable to specify the length.
printf("Here are the first 5 characters: %.*s\n", 5, mystr); //5 here refers to # of characters

Source: embeddedartistry.com

Printf n characters c

// Only 5 characters printed
const char * mystr = "This string is definitely longer than what we want to print.";
printf("Here are first 5 chars only: %.5s\n", mystr);

-1

Source: embeddedartistry.com

Similar codes

0 vote403 views1 answer
Bp result system
C
0 vote434 views1 answer
Vbnet create and write on file
C
0 vote374 views1 answer
C/c drop mime
C
0 vote374 views1 answer
+ *********************
C
-1 vote413 views3 answers
Pid of a process in c
C
1 vote400 views1 answer
Arduino serial read write structure
C
7 votes381 views3 answers
How to reverse a string in c
C
1 vote390 views1 answer
-> C
C
1 vote366 views1 answer
C bit access struct
C
7 votes382 views3 answers
Int to double c
C