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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     printf( "void*                   %lu\n", sizeof( void * ) );
  6.     printf( "char                    %lu\n", sizeof( char ) );
  7.     printf( "signed char             %lu\n", sizeof( signed char ) );
  8.     printf( "unsigned char           %lu\n", sizeof( unsigned char ) );
  9.     printf( "short int               %lu\n", sizeof( short int ) );
  10.     printf( "unsigned short int      %lu\n", sizeof( unsigned short int ) );
  11.     printf( "int                     %lu\n", sizeof( int ) );
  12.     printf( "unsigned int            %lu\n", sizeof( unsigned int ) );
  13.     printf( "float                   %lu\n", sizeof( float ) );
  14.     printf( "double                  %lu\n", sizeof( double ) );
  15.     printf( "long int                %lu\n", sizeof( long ) );
  16.     printf( "unsigned long int       %lu\n", sizeof( unsigned long int ) );
  17.     printf( "long long int           %lu\n", sizeof( long long int ) );
  18.     printf( "unsigned long long int  %lu\n", sizeof( unsigned long long int ) );
  19.     printf( "long double             %lu\n", sizeof( long double ) );
  20.  
  21.     return 0;
  22. }
  23.  
Success #stdin #stdout 0s 1788KB
comments (?)
stdin 
Standard input is empty
stdout 
void*                   4
char                    1
signed char             1
unsigned char           1
short int               2
unsigned short int      2
int                     4
unsigned int            4
float                   4
double                  8
long int                4
unsigned long int       4
long long int           8
unsigned long long int  8
long double             12
https://ideone.com/0NsE1n
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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