编辑代码

#include <stdio.h>
int main () {

    unsigned char example1_a = 0x23;

    unsigned int example1_b;

    unsigned int example1_c;

    float example1_d = 0.12233445566;

    double example1_e = 0.12233445566;

    printf("example1_a=%d \r\n",example1_a);
    printf("example1_a HEX=0x%x \r\n",example1_a);


    return 0;
}