Tell me about PHP operator? ,Java, C ,C++, ASP, ASP.net C# ,Struts ,Questions & Answer, Struts2, Ajax, Hibernate, Swing ,JSP , Servlet, J2EE ,Core Java ,Stping, VC++, HTML, DHTML, JAVASCRIPT, VB ,CSS, interview ,questions, and answers, for,experienced, and fresher Tell me about PHP operator? `PHP provide us various operator. These are: 1.Arithmetic Operator 2.Assignment Operator 3.Comparison Operator 4.logical Operator 1.Arithmetic Operator:Some arithmetic operators are given below:Addition(\'+\') m+4 , 8(given m=4)Subtraction(\'-\') m-4, 4(given m=8) Multiplication(\'*\') m*4, 8(given m=2) Division(\'/\') m/4, 2(given m=8) Modulus (division remainder)(\'%\') m%2, 1(given m=3) Increment(\'++\') m++, m=5(given m=4) Decrement(\'--\') m--, m=6(given m=5) 2.Assignment Operator: Some assignment operations are given below: = m=n -= m-=n or m=m-n *= m*=n or m=m*n/= m/=n or m=m/n.= m.=n or m=m.n%= m%=n or m=m%n+= m+=n or m=m+n 3.Comparison Operator:Some comparison operators are given below:==(is equal to) 2==5returns false !=(is not equal to) 2!==5returns true >(is greater than) 2==5returns false<(is less than) 2==5returns true>=(greater than or equal to) 2==5returns false <=(is less than or equal to) 2==5returns true 4.Logical Operators:Some logic operators are given below:&&(and) (m<4 && n>2)returns true(given m=3,n=5) ||(or) (m=4 && n=4)returns false(given m=5,n=6) !(not) !(m==n)returns true(given m=2,n=3)`