最近學校在教"PERL"~~~但怎麼學都學不太懂!!!
想請教01上的各位神人幫助!!!
依造下列提示~~~寫出PERL的程式!!!
1. Write a program to prompt for and accept a radius
then to compute the circumference of a circle with
this radius. Circumference is2*pi(approximately 2 times 3.141592654) times the radius .
2. Write a program that prompts for and reads a string
and a number (on separate lines of input) and prints
out the string the number of times indicated by the number
on separate lines. If the user enters "fred" and "3," the
output should be three lines, each saying "fred". If the
user enters "fred" and "299792," there may be a lot of output.
從 APP 打開
X