Light Activated Circuit And Dark Activated Circuit Using a Transistor To Drive DC Motor (Reversible)
Materials:
Transistor
Photoresistor
Breadboard
Connecting Wires
Power Supply
DC Motor
1 ldr onlylike i need it to be on by default so that when i flash a light it will change direction...
Create a program that will delete all duplicate characters in a string
Input starts with a number N and is followed by N strings
Output : Print the character with all the duplicate characters removed.
Sample Input #1
4
Harrenhal
Drogos
Thoros of Myr
Iron Born
Sample Output #1
enl
Drgs
ThsfMy
IB
Iphone 7 Plus
Pa help naman po ma bypass yan nagkaganyan sya kasi nag factory reset ako gamit itunes kasi nag Iphone Unavilable sya tas ngayon Unable to activate naman sya