strings

Java String In Java, string is basically an object that represents sequence of char values. An array of characters works same as…

Comparison Operators Swift 4 supports all standard comparison operators of C language. Equal to (a == b) Not equal to (a !=…

Remainder Operator Swift 4 remainder operator (a%b) specifies how many multiples of the second operand (b) will fit inside first operand (a)…

Ternary Conditional Operator The ternary conditional operator is used to shorten the code of if statement. It is a special type of…

Unary Minus Operator The unary minus operator is a prefixed (-) sign attached with a value. let three = 3 let minusThree…

Arithmetic Operators Swift 4 supports the four standard arithmetic operators of all number types: Addition (+) Operator Subtraction (-) Operator Multiplication (*)…

Assignment Operator Assignment operator is used to initialize or update the values of both its operands. For example, here (a = b),…

Compound Assignment Operators Swift 4 provides compound assignment operators that combine assignment (=) operator with another operator. One example of compound assignment…

Range Operators Swift 4 supports several types of range operators which are used as shorthand for expressing a range of values. Closed…

Java String Class Methods The java.lang.String class provides a lot of built-in methods that are used to manipulate string in Java. By…