#include <stdio.h>
int main(int argc, char *argv[])
{
 unsigned int max_int = 0-1;
 printf("The max value of unsigned int on 32 machine: %u/n", max_int);
}

#include <stdio.h>
int main(int argc, char *argv[])
{
 unsigned int max_int = 0-1;
 printf("The max value of unsigned int on 32 machine: %u/n", max_int);
}

#include <stdio.h>
int main(int argc, char *argv[])
{
 int max_int = (1<<31)-1;
 printf("The max value of int on 32 machine: %d/n", max_int);
}

#include <stdio.h>
int main(int argc, char *argv[])
{
 int max_int = (1<<31)-1;
 printf("The max value of int on 32 machine: %d/n", max_int);
}