c# - How to ask the user for 10 numbers and select out of the 10 the numbers that are even -


i new programming, trying ask user 10 numbers in c# , list numbers 10 numbers even. far have done this:

using system; using system.collections.generic; using system.linq; using system.text; //jeyhun mammadov //maximum , minimun numbers  namespace consoleapplication1 {     class program     {         static void main(string[] args)         {             int[] numbs = new int[10];             (int = 0; < 10; i++)                 numbs[i] = convert.toint32(console.readline());              if(numbs[i] % 2 = 0)                 console.readkey();         }     } }

i don't know next step take, please need 1 this. thanks

you need second loop display numbers, after input user:

for (int = 0; < 10; i++) {      if(numbs[i] % 2 == 0)          console.writeline("{0} even", numbs[i]); }

also can use linq numbers in 1 statement display them together:

var evennumbers = numbs.where(x => x % 2 == 0);  console.writelines("the numbers are: {0}", string.join(",", evennumbers));

if don't know linq migth want read documentation.it might seem complicated first after learn love it.


Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

javascript - jQuery show full size image on click -

pretty self explanatory not workking . i want display full image when user click on image... yes know there tons of plugins but i want keep simple. any idea ? css : .full { display: none; width: 500px; height: 500px; margin-left: 100px; margin-top: -300px; position: fixed; background-color: #f00; z-index: 6; } .thumbnail { width: 50px; height: 50px; } html: <img class="thumbnail" src="http://4.bp.blogspot.com/-uhbdp2esxng/txneptvi92i/aaaaaaaaaky/upfqis7zto0/s1600/rihanna-wallpaper.jpg"> jquery: $(document).ready(function() { $('.thumbnail').on('click', function() { var img = $('<img />',{src:this.src,'class':'full'}); $('.full').html(img).show(); console.log('done!'); }); }); try looking how jquery works. $(document).ready(function() { $('.thumbnail').on('click', function(...
Read more