main(){char s[10];printf("輸入7 個字元的字串:");gets(s);fun(s,7);printf("\n%s",s);}void fun(char *s,int num){ int i,j; char t; for(i=0;i< num;i++) //從頭開始 { for(j=i+1;j< num;j++) if(*(s+j)<*(s+i)) //小者上浮 { t=*(s+i); *(s+i)=*(s+j); *(s+j)=t; } }}插入排序void fun2(char *s,int n){ int i,j; char temp; for (i = 1;i < n;++ i) { temp = s[i]; for (j = i-1;j >= 0 && temp <s[j];-- j) { s[j+1] = s[j]; } s[j+1] = temp; }}

main()

{

char s[10];

printf("輸入7 個字元的字串:");

gets(s);

fun(s,7);

printf("\n%s",s);

}

void fun(char *s,int num)

{

int i,j;

char t;

for(i=0;i

{

for(j=i+1;j

if(*(s+j)

{

t=*(s+i);

*(s+i)=*(s+j);

*(s+j)=t;

}

}

}

插入排序

void fun2(char *s,int n)

{

int i,j;

char temp;

for (i = 1;i

{

temp = s[i];

for (j = i-1;j >= 0 && temp

{

s[j+1] = s[j];

}

s[j+1] = temp;

}

}