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I want a 20 character NULL(‘\0’) terminating string filled with white spaces.
Currently I am doing it in following way
char foo[20];
for (i = 0; i < num_space_req; i++) //num_space_req < 20
{
foo[i] = ' ';
}
foo[num_space_req] = '\0';
Is there a better way for above?
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1 Answer