Question

Write a function in C++ which accepts an integer array and its size as argumentsand replaces elements having odd values with thrice its value and elementshaving even values with twice its value.Example: if any array of five elements initially contains the elements as3,4,5,16,9Then the function should rearrange the content of array as9,8,15,32,27

Answer 1

void manipulate (int a[ ],int size)
{ for (i=0;i<size;i++)
{ if (a[i]%2= =1)
a[i]=a[i]*3;
else
a[i]=a[i]*2;
cout<<a[i]<<’,’;
}
}