#include <stdio.h>
int main()
{
int x = 10;
int y = 10;
//使用簡單賦值語句實現(xiàn)x乘以2。
x=x*2;
//使用復(fù)合賦值語句實現(xiàn)y乘以2。
y=2*y;
printf("x=%d\n", x);
printf("y=%d\n", y);
return 0;
}
#include <stdio.h>
int main()
{
int a,b,c,d;
double result;
a = 1;
b = 2;
c = 3;
d = 4;
result = a + b- c* d; //在這里體驗哦~
printf("%f\n", result);
}
#include <stdio.h>
#define a 97
int main()
{
char c = 'a';
int n = c; //將c賦值給n
float f = c; //將c賦值給f
double d = c; //將c賦值給d
printf("%d\n",n);
printf("%f\n",f);
printf("%lf\n",d);
return 0;
}
