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char c='a';int x;
double d;
x=c; //字符类型自动转换为整形
d=x; //整形自动转换为浮点型
请问上面这个x=c; d=x; 如果输入c=x; x=d; 这样是可以的吗?
2020-09-04
源自:C语言入门 2-8
正在回答
x = (int) c
d= (float) x
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2 回答#include <stdio.h> int main() { int x,y; x = 10; y = -3; printf("x+y=%d\n", x+y ); printf("x-y=%d\n", x-y ); printf("x*y=%d\n", x*y ); printf("x/y=%d\n", x/y ); printf("x%y=%d\n", x%y ); return 0;
2 回答include <stdio.h> int main() { int x,y; x = 10; y = -3; printf("x+y=%d\n", x+y ); printf("x-y=%d\n", x-y ); printf("x*y=%d\n", x*y ); printf("x/y=%d\n", x/y ); printf("x%y=%d\n", x%y ); return 0;
1 回答 printf("x%%y=%d\n",x%y );与 printf("x%y=%d\n",x%y );
6 回答#include <stdio.h> int main() { int a,s,d,f,g; a=x+y; s=x-y; d=x*y;f=x/y;g=x%y;printf("x+y=%d\n", a);printf("x-y=%d\n", s);printf("x*y=%d\n", d ); printf("x/y=%d\n", f);printf("x%y=%d\n", g);return 0;}
2 回答x%y与x%%d的区别