西安科技大学 MATLAB程序设计 专业 信息与计算科学 班级 1001 班 学号 1008060129 姓名 刘仲能 2012 年 6 月 27 日 实用标准文档 实验一 2. 已知 12 34 4 1 3 1 A 34 7 87 B 2 0 3 3 65 7 3 2 7 求下列表达式的值 1A+6*B和 A-B+I 其中I 为单位矩阵 2A*B 和 A*B 3A^3 和 A^3 4A/B 及
2022-03-17 09:46:26
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资源包括：19道SQL语句查询题目及答案、建表SQL语句、题目相关的表截图。答案中除了包含intersect、except关键词的答案，其余都在MySQL上跑过，确保运行无误（MySQL不支持intersect、except关键词），因为脑细胞死得有些多，资源分不少请大家见谅。
题目如下：
Q:Find all customers who have both an account and a loan at the Perryridge branch.(ps:MySQL不支持intersect运算符)
Q:Find the number of depositors for each branch.
Q:Find the names of all branches where the average account balance is more than $1,200.
Q:Find the names of all branches that have greater assets than all branches located in Brooklyn.
Q:Find all accounts with the maximum balance.
Q:Find all branches that have greater assets than some branch located in Brooklyn.
Q:Find all customers who have both an account and a loan at the bank.
Q:Find all customers who have accounts at all branches located in Brooklyn.
Q:Find the average account balance at the Perryridge branch.
Q:Find the number of tuples in the customer relation.
Q:Find the number of depositors in the bank.
Q:Find the number of depositors for each branch.
Q:Find all customers who have a loan at the bank but do not have an account at the bank.
Q:Find all branches where the total account deposit is greater than the average of the total account deposits at all branches.
Q:Find all customers who have both an account and a loan at the bank.
Q:Find all customers who have at most one account at the Perryridge branch.
Q:Provide as a gift for all loan customers of the Perryridge branch, a $200 savings account. Let the loan number serve as the account number for the new savings account.
Q:Increase all accounts with balances over $10,000 by 6%, all other accounts receiver 5%.
2022-03-16 19:51:17
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软考，中级职称，软件设计师2009-2019真题，PDF格式，共22套。试题内容的样式为，题目-答案-解析
2022-03-08 18:38:38
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ICS课后作业题目+答案，这里的课后作业是助教自己找题目出的，不是课本上的作业，可以参考，考试的时候会有类似的题目
2022-02-23 02:11:58
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在内容上囊括了计算机专业的所有课程，C语言、面向对象、数据库、数据结构、操作系统、计算机组成原理、编译原理、多媒体技术、计算机网络、离散数学、设计模式都考了。类容非常的丰富，考点都不是很难、但是知识面比较广，很难全面掌握，也很难考
2022-02-18 22:23:09
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Problem Description
Calculate A + B.
Input
Each line will contain two integers A and B. Process to end of file.
Output
For each case, output A + B in one line.
Sample Input
1 1
Sample Output
2
Author
HDOJ
代码：
#include
int main()
{
int a,b;
while(scanf("%d %d",&a,&b)!=EOF)
printf("%d\n",a+b);
}
2021-12-26 15:35:15
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