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Message: <blockquote data-quote="viraj_slk" data-source="post: 7365396" data-attributes="member: 51932">the logical way to answer this prob.hey bro,this is not actually that hard. simply analyze the problem and think logically how to solve it.here i will put one method that i thought of solving this one. there may be more efficient methods as well.First read the value from whatever source, let it be user input or from file and store it in array.: we will call this array arr[];then count the number of values in the array <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite23" alt="(n)" title="Thumbs down    (n)" loading="lazy" data-shortname="(n)" />.: n =  count(arr[])then get the user input for the number of positions to shift the array clockwise (x):x = user inputthe we use a loop to loop through the current array (arr[]) and build a new array (new_arr[]):[PHP]int p;  // the new position for each element in arrayfor(i= 0; i < n; i++){    p = (i + x)%n;   // remember n is the number of values in array & x is user input value      new_arr[p] = arr[i]; }[/PHP]and that's it. your new array with shifted values is ready. now simply loop through the new array output the values to the screen.the key to this problem is the method used to shift the values. which is:[PHP]    p = (i + x)%n;   // remember n is the number of values in array & x is user input value[/PHP]for example let's say your array is 1,2,3,4,5. and use enters 3 and you have to shift clockwise by 3. so n = 5 (because you have five elements in array)x = 3 (because user entered 3)and if we consider number 2 in the array, it's original position within the array is 1. remember arrays start with 0:so arr[1] => 2so in the above loop when i equals to 1, arr equals to 2so (i + x) => 1 + 3 => 4and (i + x)%n => 4%5 => 4so the new positions (p) of the value 2 is => 4therefore new_arr[p] => new_arr[4] => 2The problem is theoretically solved. Now you should be able to write the code yourself. It's better when you do that by yourself, otherwise you will never get the hang of these things. I know its hard at first. But you get it once you do more and more stuff like these. Trust me! <img src="/styles/default/xenforo/smilies/default/happy.gif"  class="smilie" loading="lazy" alt=":)" title="Happy    :)" data-shortname=":)" /> Let me know if you have any trouble writing the code.</blockquote>

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