标题:新手求教,不用数学函数体,用最原始的算法,求一个数的平方根,下面的代码 ...
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zmm854424789
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新手求教,不用数学函数体,用最原始的算法,求一个数的平方根,下面的代码求完善
#include <stdio.h>


int main()
{
    float y,x,t;
    x=0;
    t=0;
    prinf("请输入X的值:%f",x);
    scanf("%f",&x);
    if    {
        (x<0)
        printf("x的值不可以小于0");
            if {
                (t<=x)
                t=t+1;
            else
                t=t-1;
                    if{
                        (t=t+0.1<=x)
                        t=t+0.1;
                    else
                        t=t-0.1;
                            if{
                                (t=t+0.01<=x)
                                t=t+0.01;
                            else
                                t=t-0.01;
                                    if{
                                        (t=t+0.001<=x)
                                        t=t+0.001;
                                    else
                                        t=t-0.001;
                                    }
                            }
                       }
                    }   
            
    else
        printf("y=%f",y);
    return 0;
}
搜索更多相关主题的帖子: include 平方根 数学 
2013-10-15 22:49
zmm854424789
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回复 4楼 tlliqi
谢谢啊,我昨晚睡着了,今早上课的,没来得及回复,抱歉啊
2013-10-16 12:08
zmm854424789
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回复 3楼 todayzjs
谢谢
2013-10-16 12:08



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