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#include <stdio.h>
int main()
{
int a;
char b;
float c;
double d;
a = 520;
b = 'F';
c = 3.14;
d = 3.1415926;
printf("我想对你说%a\n", a);
printf("按%b进入坦克\n", b);
printf("圆周率是 :%.2c\n", c);
printf("精确到小数后九位圆周率是 :%11.9d\n", d);
return 0;
}
- printf("我想对你说%a\n", a);
- printf("按%b进入坦克\n", b);
- printf("圆周率是 :%.2c\n", c);
- printf("精确到小数后九位圆周率是 :%11.9d\n", d);
复制代码
改为
- printf("我想对你说%d\n", a);
- printf("按%c进入坦克\n", b);
- printf("圆周率是 :%.2f\n", c);
- printf("精确到小数后九位圆周率是 :%11.9lf\n", d);
复制代码
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