Predict the output of the following Java program snippet:

String n1 = "46", n2 = "64";
int total = Integer.parseInt(n1) + Integer.parseInt(n2);
System.out.println("The sum of " + "46 " + "and" + " 64" + " is " + total);

Predict the output of the following Java program snippet:

String str = "Computer Applications" + 1 + 0;
System.out.println("Understanding" + str);

Predict the output of the following Java program snippet:

String str = "Information Technology";
int p;
p = str.indexOf('n');
System.out.println(p);

Predict the output of the following Java program snippet:

String str1 = "Information Technology"; 
String str2 = "information technology"; 
boolean p = str1.equalsIgnoreCase(str2); 
System.out.println("The result is " + p);