Monday, February 28, 2011

C script learning


before entering into the discussion, we should understand the concept of programming
Here we will learn about flowcharts, pseudocode, algorithm.


ex.for flowchart

ex.for Algorithm - Pseudocode

For example we will create a program about the counting of 1 x +2 = 3,
we will make the Algorithm as follows: 

Declare a variable A is integer
 
Declare a variable B is integer

Declare a variable C is
integer

Print "Hello, Welcome!"

Give the value''A''equal to 5

Give the value''B''equal to 10

Sum of A and B, save in C

Print A, change the line

Print B, change the line

Print C, replace row


for Pseudocode :
we will make the Pseudocode as follows:

A -> integer

B ->
integer

C ->
integer

Print "Hello, Welcome!"

A <- 5

B <- 10

C <- A + B

Print A

Print B

Print C

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/*Program C: */

//function library program c
#include //stdio.h <

#include//conio.h <


//function main
int main()

//start
{
//process
int A, B, C;
printf(“Hello, Welcome!\n”);
A= 5;B=10;
C=A+B;
printf(“ %d \n”,A);printf(“ %d \n”,B);
printf(“ %d \n”,C);
getch();
return 0;
//end
}

pic:

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