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

1 vote144 views1 answer
Lichess puzzles
C
1 vote138 views1 answer
TypeError: Incorrect type of self (must be 'Feature2D' or its derivative)
C
-1 vote128 views1 answer
How to find the elements in array c coding
C
0 vote144 views1 answer
C 2d array dimensions
C
3 votes129 views2 answers
Fread
C
10 votes137 views4 answers
Install redis
C
0 vote141 views1 answer
Shuffle function in c
C
22 votes136 views2 answers
C bind str and int
C
0 vote132 views1 answer
Problem Statement Print the following output: \ Input Format IN Output Format \
C
0 vote118 views1 answer
Can we update values of a map via traversing
C