Use two if statements if both if statement conditions could be true at the same time . In this example, both conditions can be true. You can pass and do great at the same time. Use an if/else statement if the two conditions are mutually exclusive meaning if one condition is true the other condition must be false.
Read moreWhat is else if in Java?
Java has the following conditional statements: Use if to specify a block of code to be executed, if a specified condition is true. Use else to specify a block of code to be executed, if the same condition is false . Use else if to specify a new condition to test, if the first condition is false.
Read moreHow do you check if a char is equal to a string?
Check Equal Char Using the compare() Method in Java The compare() method belongs to the String class and returns 0 if both the values are equal. Here, we used this method with the == equals operator to verify if it returns 0 or not. If it returns 0, then both values are equal.
Read moreHow do you check if a string is not equal to another string in Java?
It is symbolized “!= ” or “(!a. equals(b))” and checks if the values of two operands are equal or not, in case that values are not equal then condition becomes true. After the comparison, this operator returns a boolean value(true or false).
Read moreDoes equals null-safe Java?
The equals() method of StringUtils class is a null-safe version of the equals() method of String class , which also handles null values.
Read moreCan we use equals with null?
It’s entirely possible for two distinct object instances to be “equal” according to their contract. And then there’s the minor detail that since equals is a method, if you try to invoke it on a null reference, you’ll get a NullPointerException .
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