C Program to Multiply given Number by 4 using Bitwise Operators

August 14, 2016

C Program to Multiply given Number by 4 using Bitwise Operators.

```
#include <stdio.h>
```
```
 
```
```
void main()
```
```
{
```
```
    long number, tempnum;
```
```
 
```
```
    printf("Enter an integer \n");
```
```
    scanf("%ld", &number);
```
```
    tempnum = number;
```
```
    /*  left shift by two bits */
```
```
    number = number << 2;
```

    printf("%ld x 4 = %ld\n", tempnum, number);

```
}
```

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