Answer / preeti singh

A function pointer is a type of pointer that points to a
function, for e.g. a pointer to the function :
int fun(int a,int b)

can be declared as :
int(*myptr)(int a,int b);

here myptr is a type of pointer which can point to any
function which takes two integer arguments and returns int.

Write a program to compute the similarity between two strings - The program should get the two strings as input - Then it will output one single number which is the percentage of similarity between the two strings

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Differentiate between functions getch() and getche().

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What is a example of a variable?

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int a[3][5]={ {1,2,3,4,5],{2,3,4,5,6},{10,11,12,13,14}}; int *p=&a; printf(“%d”,*(*(x+1)+3));

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main() { int x, arr[8]={11,22,33,44,55,66,77,88}; x=(arr+2)[3]; printf(“%d”,x); }

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