keil C 中如何遍历字符串的字符并作处理
jinhx 2010-12-14 12:13:24 #include <REG51.H>
#define uchar unsigned char
#define Leds P1
sbit Led1 = P3^7;
sbit Led2 = P3^6;
sbit Led3 = P3^5;
codes[] = {0x03,0x9F,0x25,0x0D,0x99,0x49,0x41,0x1F,0x01,0x09}; //0123456789
unsigned char chars;
void show(void){
// 这里如何把 chars 中的字符一个一个的处理(包括将字符转为数字型,并取得codes[]数组中的对应值)
}
void main(void){
chars = "12345";
while (1) {
show();
}
}