What is increment and decrement operator 2 computer?
Answers
Increment and decrement operators are unary operators that add or subtract one, to or from their operand, respectively. They are commonly implemented in imperative programming languages. C-like languages feature two versions (pre- and post-) of each operator with slightly different semantics.
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simple way to lear i++,i— is that consider a simple example…..
Increment operators are used to increase the value of the variable by one and decrement operators are used to decrease the value of the variable by one in C programs.
Syntax:
▶Increment operator: ++var_name; (or) var_name++;
▶Decrement operator: – -var_name; (or) var_name – -;
Example:
Increment operator : ++ i ; i ++ ;
Decrement operator : – – i ; i – – ;
EXAMPLE PROGRAM FOR INCREMENT OPERATORS IN C:
In this program, value of “i” is incremented one by one from 1 up to 9 using “i++” operator and output is displayed as “1 2 3 4 5 6 7 8 9”.
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//Example for increment operators
#include <stdio.h>
int main()
{
int i=1;
while(i<10)
{
printf("%d ",i);
i++;
}
}
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