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if(k==3) n++; } 输出结果为: printf(\ } 程序6
# include
void main() 运行时输入: 35dffe { char a, b, x; int i;
while(!isupper(x=getchar())); 输出结果: for(a=?a?; a<=x; a++)
{ for(b=?a?; b
# include
void prn(int a, int b, int c, int max, int min) { max=(max=a>b?a:b)>c?max:c; min=(min=a
void main() { int x, y;
x=y=0; prn(19, 23, -4, x, y); printf(\ }
输出结果为: 程序8
# include
for(j=0; j<=i; j++) printf(\ putchar(?\\?); } }
int f1(int m, int n)
{ return f11(m)/f11(n)/f11(m-n); }
int f11(int k) { if(k<=1) return 1; return k*f11(k-1); }
viod f2(int n)
{ for(int i=1; i<=n; i++) putchar(? ?); }
输出结果为: 程序9
# include
void main()
{ printf(\ }
输出结果为: 程序10
# include
#define p3(x, y, z) printf(\ void main() { int x, y, z;
s=1; ++x||++y||++z; p3(x, y, z); s=1; ++x&&++y||++z; p3(x, y, z); s=1; ++x&&++y&&++z; p3(x, y, z); s=-1; ++x||++y&&++z; p3(x, y, z); s=-1; ++x||++y||++z; p3(x, y, z); s=-1; ++x&&++y&&++z; p3(x, y, z); } 程序11
# include
{ int m[]={1, 2, 3, 4, 5, 6, 7, 8, 9}, i, j, k; for(i=0; i<4; i++)
{ k=m; m=m[8-i]; m[8-i]=k; for(j=0; j<9; j++) 输出结果为: printf(\ putchar(?\\?);
} } 程序12
# include
{ int x[4][4]={{1, 2, 3, 4}, {3, 4, 5, 6}, {5, 6, 7, 8},{7, 8, 9, 10}}, i, j; for(i=0; i<4; i++) for(j=0; j<4; j++) *(*(x+i)+j)/= *(*(x+i)+i); for(i=0; i<4; i++)
{ for(j=0; j<4; j++) printf(\ putchar(?\\?); } }
输出结果为: 程序13
# include
{ char line[]=\输出结果: int i, k=strlen(line); for(i=0; i<4; i++)
{ lint[k-i]=?{post.content}?; puts(line+i); } } 程序14
# include
{ char a[5][20]={\ int i, j;
for(i=0; i<4; i++) { j=0; while(a[j]) j++; strcat(*(a+i)+j,*(a+i+1)); }
for(i=0; i<4; i++) puts(*(a+i)); }
输出结果为:
程序15
# include
while(*p1!=?{post.content}?)
if(*p1==? ?&&*(p1+1)==? ?) 输出结果: strcpy(p1, p1+1); else p++; }
void main()
{ char *aa=\
printf(\ } 程序16
# include
{ struct t1 { char c[4], *s;} 输出结果为: s1={\
struct t2 { char *cp; struct t1 ss1;} s2={\ printf(\ printf(\ printf(\ printf(\ } 程序17
# include
{ struct info {int data; struct info *pn;}; info base, p; base=null;
for(int i=0; i<10; i++)
{ p=(struct info*)malloc(sizeof(struct info)); p->data=i+1; p->pn=base; base=p; } p=base; while(p!=null)
{ printf(\ } printf(\ }
输出结果为: 程序18。
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