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6 Cards in this Set

  • Front
  • Back
!= (inequality)
Determines if one expression is not equivalent to another.

Example
int a = 22;
int b = 23;
if (a != b) {
println("variable a is not equal to variable b");
}

Syntax
value1 != value2

Parameters

value1 int, float, char, byte, boolean, String
value2 int, float, char, byte, boolean, String
< (less than)
Tests if the value on the left is smaller than the value on the right.

Example
int a = 22;
int b = 23;
if (a < b) {
println("variable a is less then variable b ");
}

Syntax
value1 < value2

Parameters

value1 int or float
value2 int or float
<= (less than or equal to)
Tests if the value on the left is less than the value on the right or if the values are equivalent

Syntax
value1 <= value2

Parameters

value1 int or float
value2 int or float
== (equality)
Determines if two values are equivalent. The equality operator is different from the assignment operator.

Note that when comparing String objects, you must use the equals() method instead of == to compare their contents. See the reference for String or the troubleshooting note for more explanation.

Example
int a = 23;
int b = 23;
if (a == b) {
println("variables a and b are equal");
}

Syntax
value1 == value2

Parameters

value1 int, float, char, byte, boolean
value2 int, float, char, byte, boolean
> (greater than)
Tests if the value on the left is larger than the value on the right.

Example
int a = 5;
int b = 13;
if (b > a) {
println("variable b is larger the variable a");
}

Syntax
value1 > value2

Parameters

value1 int or float
value2 int or float
>= (greater than or equal to)
Tests if the value on the left is larger than the value on the right or if the values are equivalent.

Example
int a = 23;
int b = 23;
if (a >= b) {
println("variable a is greater or equal to variable b ")
}

Syntax
value1 >= value2

Parameters

value1 int or float
value2 int or float