Task

/*
1.w.a.p which accept 5 number from user and print positive number from it
Input
23 -5 43 0 12

Output
23 43 12
*/

/*
2.w.a.p which accept marks of 5 subject and print percentage according to marks.
Input
marks1 =67
marks2    =84
marks3   =91
marks4   =65
marks5   =51
----------
      358

Percentage of given marks is 71.30
358*100/500=%
*/