±à³ÌÌâ:
26£®Çë±àдһ¸öº¯Êýfun£¬ËüµÄ¹¦ÄÜÊÇ£º¸ù¾ÝÒÔϹ«Ê½Çó¦ÐµÄÖµ(ÒªÇóÂú×㾫¶È0.0005£¬¼´Ä³ÏîСÓÚ0.0005ʱֹͣµü´ú)£º
³ÌÐòÔËÐкó£¬Èç¹ûÊäÈ뾫¶È0.0005£¬Ôò³ÌÐòÊä³öΪ3.14¡¡£
×¢Ò⣺²¿·ÖÔ´³ÌÐò¸ø³öÈçÏ¡£
ÇëÎð¸Ä¶¯Ö÷º¯ÊýmainºÍÆäËûº¯ÊýÖеÄÈκÎÄÚÈÝ£¬½öÔÚº¯ÊýfunµÄ»¨À¨ºÅÖÐÌîÈëËù±àдµÄÈô¸ÉÓï¾ä¡£
#include
#include
#include
void fun(char *s, char t[])
{
}
main()
{
char s[100], t[100];
clrscr();
printf(¡°\nPlease enter string S:¡±);
scanf(¡°%s¡±, s);
fun(s, t);
printf(¡°\nThe result is : %s\n¡±, t);
}
42£®ÏÂÁгÌÐò¶¨ÒåÁËNxNµÄ¶þάÊý×飬²¢ÔÚÖ÷º¯ÊýÖÐ×Ô¶¯¸³Öµ¡£Çë±àдº¯Êýfun(int a[][N]£¬int n)£¬¸Ãº¯ÊýµÄ¹¦ÄÜÊÇ£ºÊ¹Êý×éÓÒÉÏ°ëÈý½ÇÔªËØÖеÄÖµ³ËÒÔm¡£ÀýÈ磺ÈômµÄֵΪ2£¬aÊý×éÖеÄֵΪ£º£¬Ôò·µ»ØÖ÷³ÌÐòºóaÊý×éÖеÄֵӦΪ£º¡£
×¢Ò⣺²¿·ÖÔ´³ÌÐò¸ø³öÈçÏ¡£
ÇëÎð¸Ä¶¯Ö÷º¯ÊýmainºÍÆäËûº¯ÊýÖеÄÈκÎÄÚÈÝ£¬½öÔÚº¯ÊýfunµÄ»¨À¨ºÅÖÐÌîÈëËù±àдµÄÈô¸ÉÓï¾ä¡£
#include
#include
#include
#define N 5
void fun ( int a[][N], int m )
{
}
main ( )
{
int a[N][N], m, i, j;
clrscr();
printf(¡°**** The array *****\n¡±);
for ( i=0; i
{
for( j=0; j
{
a[i][j] = rand()%20;
printf(¡°%4d¡±, a[i][j] );
}
printf(¡°\n¡±);
}
do {
m = rand()%10
} while ( m>=3 );
printf(¡°m=%4d\n¡±, m);
fun ( a ,m );
printf (¡± THE RESULT\n¡±);
for ( i=0; i
{
for ( j=0; j
printf( ¡°%4d¡±, a[i][j] );
printf(¡°\n¡±);
}
}
¸Ä´íÌâ:
80£®ÏÂÁиø¶¨³ÌÐòÖк¯ÊýfunµÄ¹¦ÄÜÊÇ£ºÇó³öÒÔÏ·ÖÊýÐòÁеÄÇ°nÏîÖ®ºÍ¡£
2 3 5 8 13 21
£ £ £ £ £ £
1£¬ 2£¬ 3£¬ 5£¬ 8£¬ 13£¬¡
ºÍֵͨ¹ýº¯ÊýÖµ·µ»Ømainº¯Êý¡£ÀýÈ磬Èôn=5£¬ÔòÓ¦Êä³ö8.391667¡£
Çë¸ÄÕý³ÌÐòÖеĴíÎó£¬Ê¹ËüÄܼÆËã³öÕýÈ·µÄ½á¹û¡£
×¢Ò⣺²»Òª¸Ä¶¯mainº¯Êý£¬²»µÃÔöÐлòɾÐУ¬Ò²²»µÃ¸ü¸Ä³ÌÐòµÄ½á¹¹!
ÊÔÌâ³ÌÐò£º
#include
#include
/********found********/
fun (int n )
{
int a, b, c, k ;
double s;
s = 0.0;
a = 2;
b = 1;
for ( k = 1; k <= n; k++ )
{
/********found********/
s = s + (Double) a / b ;
c = a;
a = a + b;
b = c;
}
return s;
}
main( )
{
int n = 5 ;
clrscr( ) ;
printf(¡°\nThe value of function is :%lf\n¡±, fun ( n ) ) ;
}
81.ÏÂÁиø¶¨³ÌÐòÖУ¬º¯ÊýfunµÄ¹¦ÄÜÊÇ£º¸ù¾ÝÕûÐÍÐβÎn£¬¼ÆËãÈçϹ«Ê½µÄÖµ¡£
1 1 1
A1=1£¬A2= £ £¬A3= ££¬¡£¬An= £
1+A1 1+A2 1+An-1
ÀýÈ磬Èôn=10£¬ÔòÓ¦Êä³ö0.617977¡£
Çë¸ÄÕý³ÌÐòÖеĴíÎó£¬Ê¹ËüÄܵóöÕýÈ·µÄ½á¹û¡£
×¢Ò⣺²»Òª¸Ä¶¯mainº¯Êý£¬²»µÃÔöÐлòɾÐУ¬Ò²²»µÃ¸ü¸Ä³ÌÐòµÄ½á¹¹!
ÊÔÌâ³ÌÐò£º
#include
#include
/********found********/
int fun(int n)
{
float A=1;int i;
/********found********/
for(i=2;i
A=1.0/(1+A);
return A;
}
main( )
{
int n;
clrscr();
printf(¡°\nPlease enter n: ¡°);
scanf(¡°%d¡±, &n );
printf(¡°A%d=%f\n¡±, n, fun(n) );
}