в 14:21, 25 мая 2010

2010-05-25T14:21:19Z

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2010-05-25T10:32:06Z

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==Arithmetic operators in action==

<OL><LI>Arithmetic operators: +, -, *, \ and the modulus operator %.</LI><LI>% cannot be used for float data type or double data type.</LI></OL>

<source lang="cpp">#include<stdio.h>
main(){
int a = 1,b = 2,c = 3,d = 4;
int sum,sub,mul,rem;
float div;
sum = b+c;
sub = b-c;
mul = b*c;
div = b/c;
rem = b%d;
a = b/c * d;
printf("\n sum = %d, sub = %d, mul = %d, div = %f",sum,sub,mul,div);
printf("\n remainder of division of b & d is %d",rem);
printf("\n a = %d",a);
}</source>

==Common Arithmetic Operators==

Operator
Description
Example
*
Multiplication
Result = Operand1 * Operand2;
/
Division
Result = Operand1 / Operand2;
%
Modulus (remainder)
Remainder = Operand1 % Operand2;
+
Addition
Result = Operand1 + Operand2;
-
Subtraction
Result = Operand1 -Operand2;

==Using the Addition operator==

<source lang="cpp">#include <stdio.h>
main(){
int iOperand1 = 0;
int iOperand2 = 0;
int iResult = 0;
printf("\nEnter first operand: ");
scanf("%d", &iOperand1);
printf("Enter second operand: ");
scanf("%d", &iOperand2);
iResult = iOperand1 + iOperand2;
printf("The result is %d\n", iResult);
}</source>
<pre class=codeResult>Enter first operand: 1
Enter second operand: 2
The result is 3</pre>

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в 14:21, 25 мая 2010

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