Programming Fundamentals: Bitwise Manipulation, Assignment Operators, and Data Types, Slides of Computer Programming

Download Programming Fundamentals: Bitwise Manipulation, Assignment Operators, and Data Types and more Slides Computer Programming in PDF only on Docsity! Introduction to Programming Lecture 22 Review Docsity.com a Bit wise Manipulation and Assignment Operator Docsity.com Assignment Operator a &= b ; Same as a = a & b ; Docsity.com Assignment Operator a |= b ; Same as a = a | b ; Docsity.com Assignment Operator a ^= b ; Same as a = a ^ b ; Docsity.com { Symbolic Names X I Tolle hV) HouseRent Data types  Whole numbers: – int, short, long, unsigned  Real Numbers (with decimal points) – float, double  Character data – char Docsity.com int = 4 bytes char = 1 byte Docsity.com Arithmetic Operators Plus + Minus - Multiply * Divide / Modulus % Docsity.com Modulus Operator a % b ; 7 % 2 = 1 ; 100 % 20 = 0 ; Docsity.com Compound Arithmetic Operators += -= *= /= %= Docsity.com Comparison Operators a < b ; a <= b ; a == b ; a >= b ; a > b ; Docsity.com a = b; Docsity.com if ( a = b ) //Wrong //Logical Error Docsity.com am a Sequential Construct =» Decision Construct =» Loop Construct If-statement if ( condition ) { statement ( s ) ; } Docsity.com If-else if ( condition ) { statement ( s ) ; } else { statement ( s ) ; } Docsity.com if ( condition ) { statement ( s ) ; if ( condition ) { statement ( s ) ; } statement ( s ) ; } Docsity.com While Loops while ( a > b ) { statement ( s ) ; } Docsity.com While Loops While loop executes zero or more times Docsity.com For Loops for ( i = 0 ; i < 10 ; i ++ ; ) { statement ( s ) ; } Docsity.com  i = i + 1 ;  i += 1 ;  i ++ ; Docsity.com Switch Statement Docsity.com am a Call by value a Call by reference Arrays Docsity.com Arrays int a [ 10 ] ; a [ 0 ] ; : a [ 9 ] ; Docsity.com