Create demonetization.c

[ashusrma]

Problem involving no. of ways to dispense different currency notes for a particular amount by an ATM machine; involves recursion.

[christianbender]

@ashusrma Can you give test data?

[christianbender]

@ashusrma Please give test data? And create a simple user interface, not blinking cursor!

[anujms1999]

please have a look at #127 pull request .You have merged #128 but code in in #127 . so Please merge that too

[christianbender]

@ashusrma I added a simple UI.

[ashusrma]

As can be seen from the code, the input will be given in four lines: First line contains an integer *n *denoting the number of different denominations available in the currency system. Second line contains *n* space-separated integers denoting the denominations in increasing order. Next line contains *t* denoting the number of test cases. Next line contains *t* integers, each representing the amount entered in the ATM. Sample test cases: 3 2 3 5 1 10 (answer) 4 2 1 2 3 4 10 100 (answer) 3 6 51