摘要：#includeint main(void){ int i,number; char str[10]; printf("Enter a string:"); i=0; while((str[i]=getchar())!='\n') i++; str[i]='\0'; number=0; for(i=0;str[i]!='\0';i++) if(str[i]>='0'&& str[i]<='9') number=number*10+str[i]-'0'; 阅读全文
例 7-11
2013-10-06 17:13 by Summer.xia, 136 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i,n,m; char s[10]; printf("Enter a string:"); i=0; while((s[i]=getchar())!='\n') i++; s[i]='\0'; for(n=0,m=i-1;n=m) printf("It is a plalindrome\n"); else printf("It is not a plalindrome\n"); return 0;} 阅读全文
例7-9
2013-10-06 17:07 by Summer.xia, 103 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i,j,n,temp; int a[6][6]; printf("Enter n:"); scanf("%d",&n); for(i=0;i<n;i++) for(j=0;j<n;j++) a[i][j]=i*n+j+1; for(i=0;i<n;i++) for(j=0;j<n;j++) if(i<=j){ temp=a[i][j]; ... 阅读全文
例7-8
2013-10-06 17:01 by Summer.xia, 144 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i,j; int a[3][2]; for(i=0;i<3;i++) for(j=0;j<2;j++) a[i][j]=i+j; for(i=0;i<3;i++){ for(j=0;j<2;j++) printf("%4d",a[i][j]); printf("\n"); } return 0;} 阅读全文
例7-7
2013-10-06 16:54 by Summer.xia, 102 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int col,i,j,row; int a[3][2]; printf("Enter 6 integers:\n"); for(i=0;ia[row][col]){ row=i; col=j; } printf("max=a[%d][%d]=%d\n",row,col,a[row][col]); return 0;} 阅读全文
例7-6
2013-10-06 16:46 by Summer.xia, 127 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int a[10]={1,2,3,4,5,6,7,8,9,10}; int low,high,mid,n=10,x; printf("Enter x: "); scanf("%d",&x); low=0;high=n-1; while(low<=high) { mid=(low+high)/2; if(x==a[mid]) break; else if(x<a[mid]) high=mid-1; else ... 阅读全文
例7-5
2013-10-06 16:32 by Summer.xia, 87 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i,index,k,n,temp; int a[10]; printf("Enter n:"); scanf("%d",&n); printf("Enter %d integers:",n); for(i=0;i<n;i++) scanf("%d",&a[i]); for(k=0;k<n-1;k++){ index=k; for(i=k+1;i<n;i++) if(a[i]<a[index]) index=i; ... 阅读全文
例7-4
2013-10-06 16:22 by Summer.xia, 136 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i,index,n; int a[10]; printf("Enter n:"); scanf("%d",&n); printf("Enter %d integers:",n); for(i=0;i<n;i++) scanf("%d",&a[i]); index=0; for(i=1;i<n;i++) if(a[i]<a[index]) index=i; index=i; printf("min is %d\... 阅读全文
例7-3
2013-10-06 16:17 by Summer.xia, 147 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i,flag,x; int a[5]; printf("Enter 5 integers:"); for(i=0;i<5;i++) scanf("%d",&a[i]); printf("Enter x:"); scanf("%d",&x); flag=0; for(i=0;i<5;i++) if(a[i]==x){ printf("Index is %d\n",i); flag=1; break... 阅读全文
例7-2
2013-10-06 16:11 by Summer.xia, 144 阅读, 0 推荐, 收藏, 编辑
摘要：#includeint main(void){ int i; int fib[10]={1,1}; for(i=2;i<10;i++) fib[i]=fib[i-1]+fib[i-2]; for(i=0;i<10;i++){ printf("%6d",fib[i]); printf("\n"); } return 0;} 阅读全文