Comparison Operators and Condition Evaluation

In this problem, you will create a program that reads two int variables a and b from standard input, applies six comparison operators (==, !=, <, >, <=, >=), and displays the boolean result (true/false) of each operation with labels to standard output.

Learning Objective: Understand the behavior of Java comparison operators (==, !=, <, >, <=, >=)

Overview

Comparison operators compare two values and return boolean (true or false). They are used in conditional branching and loop conditions.

Specifications

• Read int values a and b from standard input, one per line
• Display results of each comparison operator with labels

Input Format

a
b

Output Format

a == b: [true/false]
a != b: [true/false]
a < b: [true/false]
a > b: [true/false]
a <= b: [true/false]
a >= b: [true/false]

Sample I/O

Input:

10
20

Output:

10 == 20: false
10 != 20: true
10 < 20: true
10 > 20: false
10 <= 20: true
10 >= 20: false