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/*(2)Íê³É×Óº¯Êýint fun(int n)£¬ÕÒ³öÒ»¸ö´óÓÚ¸ø¶¨ÕûÊýÇÒ½ôËæÕâ¸öÕûÊýµÄËØÊý£¬²¢×÷Ϊº¯ÊýÖµ·µ»Ø¡£*/ #include
int i ,j;
for(i=n+1;;i++) {
for(j=2;j<(int)sqrt(i);j++) { if(i%j==0) { break; }else { return i; } } } }
main () { int x,y; printf(\ÇëÊäÈëÒ»¸öÊý x=\ scanf(\ y=fun(x);
printf(\½ôËæxµÄ×îСËØÊý x=%d\\n\ }
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£¨3£©¹¦ÄÜ£º±àдº¯Êývoid fun(int n,int a[])£¬°´Ë³Ðò½«Ò»¸ö4λµÄÕýÕûÊýÿһλÉϵÄÊý×ִ浽һάÊý×飬ȻºóÔÚÖ÷º¯ÊýÊä³ö¡£ÀýÈçÊäÈë5678£¬ÔòÊä³ö½á¹ûΪ 5 6 7 8¡£ #include
void fun(int n,int a[]); main() {
int i,n,b[4]; scanf(\ for(i=0;i<4;i++) {
b[i]=n; n=n/10; }
fun(n,b);
for(i=0;i<4;i++)
printf(\ printf(\ }
void fun(int n,int a[]) {
int i,t;
for(i=0;i<=1;i++) {
t=a[i];
a[i]=a[3-i]; a[3-i]=t; } }
(4£©¹¦ÄÜ£º±àдº¯Êývoid fun(int arr[],int n)½«Ò»¸öÊý×éÖеÄÖµ°´ÄæÐò´æ·Å£¬²¢ÔÚmain()º¯ÊýÖÐÊä³ö¡£ #include
void fun(int arr[],int n); main() { int i,j,a[N];
printf(\ÇëÊäÈëÊý×éµÄÖµ\\n\ for(i=0;i 10 ½ðÁê¿Æ¼¼Ñ§ÔºÊµÑ鱨¸æ { scanf(\ } fun(a,N); for(j=0;j void fun(int arr[],int n) { int i,t; for(i=0;i<=n/2-1;i++) { t=arr[i]; arr[i]=arr[n-1-i]; arr[n-1-i]=t; } } (5) ¹¦ÄÜ£º³ÌÐò¶¨ÒåÁËN¡ÁNµÄ¶þάÊý×飬²¢ÔÚÖ÷º¯ÊýÖÐ×Ô¶¯¸³Öµ¡£Çë±àдº¯Êýfun(int a[][N],int n)£¬Ê¹Êý×éa×óÏÂÈý½ÇÔªËØÖеÄÖµ³ËÒÔn¡£ ÀýÈ磺ÈônµÄֵΪ3£¬aÊý×éÖеÄֵΪ | 1 9 7 | | 3 9 7 | a = | 2 3 8 | Ôò·µ»ØÖ÷³ÌÐòºóaÊý×éÖеÄֵӦΪ| 6 9 8 | | 4 5 6 | | 12 15 18| #include fun(int a[][N],int n); main() { int a[N][N]={{1,9,7},{2,3,8},{4,5,6}}; int i,j,n; scanf(\ fun(a,n); 11 ½ðÁê¿Æ¼¼Ñ§ÔºÊµÑ鱨¸æ for(i=0;i printf(\ } printf(\ } printf(\} fun(int a[][N],int n) { int i,j; for(i=0;i if(i>=j) { a[i][j]=a[i][j]*3; } } } return a; } (6)¹¦ÄÜ£º±àдº¯Êývoid fun(int array[3][3])£¬ÊµÏÖ¾ØÕó£¨3ÐÐ3ÁУ©µÄתÖ㨼´ÐÐÁл¥»»£©¡£ ÀýÈ磺ÊäÈëÏÂÃæµÄ¾ØÕó£º 100 200 300 400 500 600 700 800 900 ³ÌÐòÊä³ö£º 100 400 700 200 500 800 300 600 900 #include 12