Contains

String Functions

Contains

Ends With

Equal Strings

Find Position

Formatting

Using Print Formatting

Lower Case

Join Strings

Starts With

String Length

Special Characters

Split a String

Substring

Upper Case

Simple Tests

Equal Strings

Equal Numbers

Comparing Numbers

Checking for a Substring

AND of two Conditions

OR of two Conditions

NOT of a Condition

Checking for a Prefix

Checking for a Suffix

Use contains(t) to test if a substring is in a string.

You can't use s==t on strings.

.

public class P{ public static void main(String[] argv){ String [] test = {"poor","fair","good"}; for (String s: test) System.out.printf("%-20s%-20s\n",s,Q(Qs.contains("oo")Q)Q); } }

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test text