// char无符号超范围的结果#include <stdio.h>int main(){unsigned char a = 200;unsigned char b = 100;unsigned char c = 0;c = a + b;printf("%d %d\n", a + b, c);// c是无符号char,范围0~255，300超范围了，，所以结果为44return 0;}<img src="?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhhb3lhcWlhbjU1Mg==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />
有一种旅行，叫单车旅行。它没有奢侈准备，
