本文主要是介绍趣味图形之 余弦函数cos与直线相交,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
#include <stdio.h>
#include<math.h>
int main ( void )
{double y;int yy, m, n, x;for ( yy = 0; yy <= 20; yy++ ){y = 0.1 * yy;m = acos( 1 - y ) * 10;n = 45 * ( y - 1 ) + 31;for ( x = 0; x <= 62; x++ ){if ( x == m && x == n )printf ( "+" );else if ( x == n )printf ( "+" );else if ( x == m || x == 62 - m )printf ( "*" );elseprintf ( " " );}printf ( "\n" );}return 0;
}
#include <math.h>
#include <stdio.h>
int main (void)
{double y;int x, m, n;for (y = 0; y <= 2; y += 0.1){m = acos(1 - y) * 10;n = 45 * (y - 1) + 31;for (x = 0; x < 63; x++){if (x == m && x == n)putchar ('^');else if (x == n)putchar ('+');else if (x == m || x == 63 - m)putchar ('*');else putchar (' ');}putchar ('\n');}return 0;
}
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