c - Format specifier %02x -

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i have simple program :

#include <stdio.h> int main() {         long = 16843009;         printf ("%02x \n" ,i); }

i using %02x format specifier 2 char output, however, output getting is:

1010101

while expecting :01010101 .

%02x means print @ least 2 digits, prepend 0's if there's less. in case it's 7 digits, no 0 in front.

also, %x int, have long. try %08lx instead.


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