本文实例为大家分享了Android九宫格图片展示的具体代码,供大家参考,具体内容如下
题目:在屏幕上用“*”显示0°~360°的余弦函数cos(x)曲线。
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#include <stdio.h>
#include <math.h>
int main()
{
int x;
double y;
int m;
int i;
for (y = 1; y >= -1; y = y - 0.1)
{
x = acos (y) * 10;
m = 62 - x;
for (i = 0; i < x; i++)
{
printf ( " " );
}
printf ( "*" );
for (i = x; i < m; i++)
{
printf ( " " );
}
printf ( "*\n" );
}
return 0;
}
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题目:在屏幕上用“*”显示0°~360°的正弦函数sin(x)曲线。
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//用“*”显示0~360的sin(x)的曲线
#include <stdio.h>
#include <math.h>
int main()
{
int x;
int m;
int i;
double y;
for (y = 1; y >= 0.1; y = y - 0.1)
{
x = asin (y) * 10;
m = 31 - x;
for (i = 0; i < x; i++)
{
printf ( " " );
}
printf ( "*" );
for ( ; i < m; i++)
{
printf ( " " );
}
printf ( "*\n" );
}
printf ( "*" );
for (i = 0; i < 31; i++)
{
printf ( " " );
}
printf ( "*" );
for (i = 31; i < 62; i++)
{
printf ( " " );
}
printf ( "*\n" );
for (y = -0.1; y >= -1; y = y - 0.1)
{
x = - asin (y) * 10;
m = 31 - x;
for (i = 0; i < x + 32; i++)
{
printf ( " " );
}
printf ( "*" );
for (i = x; i < m; i++)
{
printf ( " " );
}
printf ( "*\n" );
}
return 0;
}
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以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/newcong0123/article/details/52517350