Ŀ

գҪıйص䡣
һrepeat (0<repeat<10)repeat㣺
2 lower  upperһŻϨD¶ת¶ȵȡֵΧ[lower, upper]ÿ2F
㹫ʽc = 5 * (f - 32) / 9Уcʾ¶ȣfʾ¶ȡ
ʹ printf("%3.0f %6.1f\n", fahr, celsius);
ʾ˵

2       (repeat=2)
32 35   (lower=32,upper=35)
40 30   (lower=40,upper=30)

fahr  celsius
 32    0.0
 34    1.1
fahr  celsius



#include <stdio.h>
int main(void)
{    
    int lower, upper;
    int repeat, ri;
    double celsius, fahr;  

    scanf("%d", &repeat);
    for(ri = 1; ri <= repeat; ri++){
        scanf("%d%d", &lower, &upper);
        printf("fahr  celsius\n");
/*---------*/
    }
}
