1． 编写一个程序打印数出有10个元素的浮点数组a1中最大值和最小值。

2．将有10个元素的数组a1 拷贝至含有15个元素的数组b1的一段位置。

3．将一个已存入数组中的值45，89，7，6，0，按0，6，7，89，45的次序打印出来。

4. 求一个3*3矩阵对角线元素之和。

5．设某个一维数组中有25个元素，编写一个顺序查找程序，从中查找值为80的元素在数组中的位置。

-1. Write a program that prints out a number of floating-point set of 10 elements in the maximum and minimum values a1. 2. 10 elements will be copied to the array a1 with b1 array of 15 elements of a position. 3. Have been deposited in an array of values 45,89,7,6,0, print out the order by 0,6,7,89,45. 4. Find a 3* 3 matrix and diagonal elements. 5. Set a one-dimensional array of 25 elements, the preparation of a sequential search process to find the value from the array of 80 elements in place.