Answer to Question #305435 in Algorithms for Mohit

Question

write an algorithm,draw a flow chart and write its corresponding c program to convert a decimal number to its equivalent binary number

Answer 1

#include <stdio.h>
#include <stdlib.h>


int main(){
	int decimal, index, result=0,i;
	int binary[100];
	printf("Enter number: ");
	scanf("%d",&decimal);
	index = 0;
	while(decimal > 0){
		binary[index] = decimal % 2;
		index=index+1;
		decimal = decimal/2;
	}
	for(i = index-1; i>= 0;i--){
		printf("%d",binary[i]);


	}
	printf("\n\n");
	getchar();
	getchar();
	return 0;
}

algorithm

Start
    Declare variables decimal, index, result
    Declare array binary[] 
    Read decimal
    Set index = 0
    while decimal > 0 do
       binary[index] = decimal mod 2
       index=index+1
       decimal = decimal/2
    end while
    for i = index-1 to 0 Step -1
       Set result=result+binary[i]
    End for
    Display result  
Stop

flow chart