C Program To Convert Binary Number Into Decimal Number

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C Program To Convert Binary Number Into Decimal Number

Example

#include<stdio.h>
#include<math.h>

void main() {
    long int i, number, decimal = 0, h;
    
    printf("n Enter Binary Number: ");
    scanf("%ld", &number);
    printf("n The decimal conversion of %ld is: ", number);
    for (i = 0; number != 0; ++i) {
        h = number % 10;
        decimal = (h) * (pow(2, i)) + decimal;
        number = number / 10;
    }
    printf("%ld", decimal);
}

Output:

Enter Binary Number: 1011001
The decimal conversion of 1011001 is: 89

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