C语言如何比较两个【字符】或者【字符串】是否相等?迷糊了,求解答_百 ...答:char c1='a',c2='b';if(c1==c2) printf("%c is same as %c.",c1,c2);else printf("%c is different to %c",c1,c2);若是字符串,则需要使用字符串函数了,strcmp char s1[]="abc",s2[]="xyz";if(strcmp(s1,s2)==0) printf("%s is same as %s.",s1,s2);也可以忽略...