Ŀ

գҪıйص䡣
һrepeat (0<repeat<10)repeat㣺
 x㲢зֶκ f(x) ֵ(2λС) sqrt ƽ pow ݡ
x >= 0ʱf(x) = x^0.5xС0ʱf(x) = (x+1)^2 + 2x + 1/x
ʾ˵

3	(repeat=3)
10
-0.5
0

f(10.00) = 3.16
f(-0.50) = -2.75
f(0.00) = 0.00



#include <stdio.h>
#include <math.h>
int main(void)
{
    int repeat, ri;
    double x, y;

    scanf("%d", &repeat);
    for(ri = 1; ri <= repeat; ri++){
/*---------*/
        printf("f(%.2f) = %.2f\n", x, y);	
    }
}
