Session 10 Introduction to Programming

... LBC /Session 10 14 Passing Arrays to Functions-3 int sum_arr(int num_arr[]) /* Function definition */ { int i, total; for(i=0,total=0;i

Ngày tải lên: 08/10/2015, 22:23

... functions to be added in the standard library • Some compilers require a separate library to be created LBC /Session 13 Compiling & Running A Program LBC /Session 14 The Programming Approach to Solving ... LBC /Session 17 Flowcharts It is a graphical representation of an algorithm START DISPLAY ‘Hello World !’ STOP LBC /Session 18 The Flowchart Symbol LBC /Session 19 Flowchart t...

Ngày tải lên: 08/10/2015, 22:23

... char -128 to 127 unsigned to 255 signed char -128 to 127 int 16 -32,768 to 32,767 unsigned int 16 to 65,535 signed int 16 Same as int short int -128 to 127 unsigned short int to 255 LBC /Session ... programmer to access memory locations using their address • The operating system takes care of allocating space for the variables • To refer to the value in the memory space,...

Ngày tải lên: 08/10/2015, 22:23

...  -11 LBC /Session Precedence Of Arithmetic Operators Operator Class Operators Associativity Unary - ++ Right to Left Binary ^ Left to Right Binary */% Left to Right Binary +- Left to Right Binary ... Binary = Right to Left LBC /Session 10 Precedence between comparison Operators Always evaluated from left to right LBC /Session 11 Precedence for Logical Operators Precedence Oper...

Ngày tải lên: 08/10/2015, 22:23

... statement LBC /Session Conditional Statement • Conditional statements enable us to change the flow of the program • A conditional statement evaluates to either a true or a false value Example : To find ... statements; If the if expression evaluates to true, the block following the if statement or statements are executed LBC /Session The if statement-2 Program to display the values...

Ngày tải lên: 08/10/2015, 22:23

... call to the function was made •The return statement can have a value with it, which it returns to the program LBC /Session 16 Jump Statements-2 goto label; •The goto statement transfers control to ... ("\nThe total numbers entered were %d", num2); } LBC /Session 15 Jump Statements-1 return expression; •The return statement is used to return from a function •It causes execution to...

Ngày tải lên: 08/10/2015, 22:23

... It is not possible to assign one array directly to another • Values cannot be assigned to an array on the whole, instead values are assigned to the elements of the array LBC /Session Array Handling ... players[1], …, players[10] LBC /Session Defining an Array-1 • An array has some particular characteristics and has to be defined with them • These characteristics include: – Storage...

Ngày tải lên: 08/10/2015, 22:23

... put to the ‘right’ location, the array is sorted LBC /Session 7 Insertion Sort 23 17 45 18 LBC /Session 12 22 Insertion Sort 23 17 45 18 12 22 LBC /Session Insertion Sort 23 17 45 18 12 22 6 LBC /Session ... the subsequent elements in the array to obtain the least/greatest value • There are approaches in bubble sort implementation:  Bottom-up  Top-down LBC /Session Bubble Sort • •...

Ngày tải lên: 08/10/2015, 22:23

... one function to another – To manipulate arrays easily by moving pointers to them instead of moving the arrays itself – To allocate memory and access it (Direct Memory Allocation) LBC /Session Pointer ... *name; • For Example: int *var2; LBC /Session Pointer Operators • There are special operators which are used with pointers :& and * • & operator is a unary operator and it returns t...

Ngày tải lên: 08/10/2015, 22:23

... defines the parts of a program that will be able to recognize the variable LBC /Session 12 Storage Classes-2 • automatic • external • static • register LBC /Session 13 Function Scope rules • Scope Rules ... throughout the execution of the program LBC /Session 11 Storage Classes-1 • Every C variable has a characteristic called as a storage class • The storage class defines two characteris...

Ngày tải lên: 08/10/2015, 22:23

... into the structure */ for (i=0; iname); LBC /Session 11 20 Example of Pointers to Structures (cont.) printf("\nEnter Customer ... struct strucintcal *ptr_customers; int i, n; LBC /Session 11 19 Example of Pointers to Structures (cont.) printf("\nEnter the number of customers: "); scanf(“%d”,&n); ptr_customers=(struct structintcal ... LBC /Session 11 15 Example of structure arrays...

Ngày tải lên: 08/10/2015, 22:23

... read/write LBC /Session 12 15 Closing a File Binary • The fclose() function closes a stream that was opened by a call to fopen() • The prototype for fclose() is: int fclose(FILE *fp); LBC /Session 12 16 ... • Its prototype is: int ferror(FILE *fp); LBC /Session 12 20 Erasing Files • The remove() function erases a specified file • Its prototype is: int remove(char *filename); LBC /S...

Ngày tải lên: 08/10/2015, 22:23

... equal to ” statement • A = 10; // means assign 10 to A • A = B; // means assign the value of B to A • A = A+1; //means assign the value A+1 // back to A, i.e., increase A by Assignment Operator: ... Example • To find factorial of a number N What is a factorial? Factorial of a number N is N! = 1x2x3x………………x(N-1)xN • 1! = Factorial (1) = • 5! = Factorial (5) = 1x2x3x4x5 = 120 • 7!...

Ngày tải lên: 05/03/2014, 18:20

... fourth button is a push button that the user can click to clear the drawing Tool bars are easy to use You just have to create the JToolBar object, add it to a container, and add some buttons and ... BorderLayout.CENTER); JToolBar toolbar = new JToolBar(); add(toolbar, BorderLayout.NORTH); ButtonGroup group = new ButtonGroup(); CHAPTER 13 ADVANCED GUI PROGRAMMING 683 toolbar.add( mak...

Ngày tải lên: 13/08/2014, 18:20