#include?<stdio.h>
int?main(){
????int?age?=?18;
	float?height?=?1.85;
	char?unit?=?'m';
	printf("小明今年%d歲\n",?age);
	printf("小明身高%f%c\n",?height,?unit);
	printf("小明現(xiàn)在在慕課網(wǎng)上學(xué)習(xí)IT技術(shù)");?
	return?0;
}

#include <stdio.h>

int main(){

? ? int age = 18;

float height = 1.85;

char unit = 'm';

printf("小明今年%d歲\n", age);

printf("小明身高%f%c\n", height, unit);

printf("小明現(xiàn)在在慕課網(wǎng)上學(xué)習(xí)IT技術(shù)");?

return 0;

}

printf("%f\n", a);