{
int?rep,ri;
雙倍?x,?y;
rep = GetInteger();
對於(ri?=?1;?ri?& lt=?rep?ri++){
x = get real();
如果?(?x & gt0?)
y = sqrt(x);
其他
y=pow((x+1),2)+2*x+1/x?;
/* - */
printf("f(%.2f)?=?%.2f\n ",x,?y);
}
回歸?0;