C Tutorial/printf scanf/scanf int
Integer printf/sscanf Conversions
%Conversion Uses %hd (signed) short int %d (signed) int %ld (signed) long int %hu unsigned short int %u unsigned int %lu unsigned long int
%Conversion Uses %hd (signed) short int %d (signed) int %ld (signed) long int %hu unsigned short int %u unsigned int %lu unsigned long int