编辑代码

#include <stdio.h>
int main () {
float cpt1 = 0.013,cpt2 = 0.019,cpt3 = 0.032;
float a = 0, b = 0;
printf("请输入两个数\r\n");
scanf("%f %f",&a,&b );
if(a>b)
{
printf("下降\r\n");
cpt1 -=cpt1*0.1;
cpt2 -=cpt2*0.1;
cpt3 -=cpt3*0.1;
}else if(a<b)
{
printf("上升\r\n");
cpt1 +=cpt1*0.1;
cpt2 +=cpt2*0.1;
cpt3 +=cpt3*0.1;
}
else
{
printf("不变\r\n");
}
if(b<0.07)
{
b+=cpt1;
}
if(b<0.08)
{
b+=cpt2;
}
if(b<0.09)
{
b+=cpt3;
}
printf("b==%f",b);
    return 0;
}