How to initialize all elements in an array to the same number in C++

Question

I\'m trying to initialize an int array with everything set at -1.

I tried the following, but it doesn\'t work. It only sets the first value at -1.

in         


        

Answer 1

u simply use for loop as done below:-

for (int i=0; i<100; i++)
{ 
a[i]= -1;
}

as a result as u want u can get A[100]={-1,-1,-1..........(100 times)}