Rewrite the following statement using if-else:

s = (a + b < c || a + c <= b || b + c <= a) ? "Triangle is not possible": "Triangle is possible";

Rewrite the following statement using if-else:

c = (x >= 'A' && x <= 'Z') ? "Upper Case Letter": "Lower Case Letter";

Rewrite the following for loop by using while and do-while loops:

int p = 20;
for(k=p;k>=0;k-=2)
{
    s += k;
}
System.out.println("Sum="+s);

Rewrite the following for loop by using while and do-while loops:

int a=37, b, c=0;
for(b=1;b<=a;b++)
{
    if (a % b == 0)
        c = c + 1;
}
if(c == 2)
    System.out.println(a + " is a prime number"); 
else
    System.out.println(a + " is not a prime number");