1)a m*n is said to have a saddle point it some entrya[i][j] is the smallest in row and largest in column j.

prog that determine the saddle point if it exist?

2)write a prog to input an integer x? wheer x>0?for

integer x,the program as to convert it into sum of

consecutive positive integters/

4 example the sum of interger 10=1+2+3+4.

the total number of consecutive positive integers

should be maximum example 9=2+3+4 and 9=4+5 but 9=2+3+4 is valid

some integer such as 4 cannot be represented

as a sum of consecutive positive integers.

in that case output is no answer

3)is it possible to sort a linear linked list using selection sort?

if yes write a program write a programthat reads n elements of type float ,

stores them in a linked list ,sort it in the descending order using

selection sort,finally out put the sorted linear linked list

So what do you have so far?