Ruby program to compare numbers and strings using library function

num1 = 22;
num2 = 3;
num3 = 3;

str1 = "hello";
str2 = "hello";
str3 = "hi";

print num1.eql?(num2),"\n";
print num2.eql?(num3),"\n";

print str1.eql?(str2),"\n";
print str2.eql?(str3),"\n";

Output:

false
true
true
false