## Decimal to octal conversion

The following program takes a decimal number as an input and prints its octal equivalent. This program is implemented using c. Code: #include<stdio.h>int main(){ int n,a[100],i,j; printf(“Enter a decimal number : “); scanf(“%d”,&n); for (i=0;n!=0;i++) { a[i]=n%8; n=n/8; } printf(“The octal equivalent is : “); for (j=i-1;j>=0;j–) { printf(“%d”,a[j]); } return 0;} Output:

## Binary Search Iterative method in python

This is an iterative method for the binary search algorithm. It takes a list as an input and another variable which is the data to be searched, and then passes them to the bin() function. And in bin() there is a single while loop. Screenshots/ Output : The Code def bin(x,y): l=0; h=len(x)-1; while(l<=h): mid=(l+h)/2 if(x[mid]<y): l=mid+1 elif(x[mid]>y): h=mid-1 elif(x[mid]==y): print “found ” break; else: print “Not Found “x=input()y=input()bin(x,y);

## Create an app which can change Ringer mode through SMS

Its been a common problem for all people, specially the young generation to locate their mobile when it’s in Silent ringer mode. This app let you change your mobiles ringer mode through a SMS from some other mobile. Yes, you can trigger to general mode by just sending a HOT WORD from any mobile to your number. This app reads all your message and scans for that HOT WORD when found, performs operation with the AudioManager of your Android Smartphone. In this post, you will be guided how to create…

## Build Simple Music Player With AlbumArt Support

This is a sample music player app which has play, pause and seek features. This is just a basic music player with a little customization. This type of app is suitable for mini projects. This basic music player also displays the default album art of the selected song. The app basically scans your whole External SD card recursively and add the songs to a Listview using a BaseAdapter class. Main Activity showing the list of Songs present in the SD Card.  M2Activity, Playing the song clicked on the Main Activity.…