Complete or Remaining Calculation at Percentage

How to calculate: 
Complete or Remaining at Percentage(%)

Sometimes for tracking our tutorial or different type of work time length, need to calculate it in percentage (0.00%) at “How much completed or remain!”

1st question arise in your mind that: “Why we need this type of calculation!” (Very Good Question!  😊)

Answer be like this: By this type of calculation, very easily we setup our goal or focus by calculation, this much completed or remain & by this we boost our working process.

For very beginner its little bit complicated, so for considering those, I try to represent that calculation as much as simple way or represent multiple situation in a simple way!

For this kind of program I use “C Programming Language” But you can implement this logic at your other favorable language too.

For this kind of calculation, I assume that – we have 5 Hour’s 30 Minute’s tutorial, its mean in minute we have total ((5*60) + 30) "330 minutes"

I’m going to represent 4 type of computational calculation or if you have more suggestion for this kind of calculation, then please feel free to comment me, I try my best to re-programmed your suggestion! 😊

=================================================================================

1. Calculate How much - complete ( in Minutes ) 
2. Calculate How much - complete & remaining also ( in Minutes ) 
3. Calculate How much - complete ( in Hours & Minutes ) 
4. Calculate How much - complete & remaining also (in Hours & Minutes )

=================================================================================

1. Calculate How much - complete ( in Minutes )  

Source Code : 

# include <stdio.h>
void main()
{
 float complete , input , total = 330; // in minutes
 printf("\nTotal time in minutes (%.f)\n\n" ,  total);
 
 printf("Your Watching Minutes : ");
 scanf("%f", &input);
  
 // main calculation happening here
 complete = ( input / total ) * 100 ;
 
 printf("\nYour Total Completed : %.2f%%\n" , complete );
}

Example - 1

Example - 2

==================================================================================

2. Calculate How much - complete & remaining also ( in Minutes )  

Source Code : 

# include <stdio.h>
void main() 
{
 float complete , input , remaining , total = 330; // in minutes
 printf("\nTotal time in minutes (%.f)\n\n" ,  total);
 
 printf("Your Watching Minutes : ");
 scanf("%f", &input);
  
 // main calculation happening here
 complete  = ( input / total ) * 100 ;
 remaining = 100 - complete ;
 
 printf("\nYour Total Completed : %.2f%%\n" , complete );
 printf("\nYour Total Remaining : %.2f%%\n" , remaining );
}

Example - 1

Example - 2

==================================================================================

3. Calculate How much - complete ( in Hours & Minutes )  

Source Code : 

# include <stdio.h>
void main() 
{
 float complete , total_input , inputH , inputM , total = 330; 

 printf("\nTotal time is 5H & 30M\n\n") ;
 
 printf("Watching in Hours : ");
 scanf("%f", &inputH);
 printf("& Watching in Minutes : ");
 scanf("%f", &inputM);
  
 // covert in minutes 
 inputH = inputH * 60 ;
 total_input = inputH + inputM ;
  
 complete = ( total_input / total ) * 100 ;
 
 printf("\nTotal Completed : %.2f%%\n" , complete );
}

Example - 1

Example - 2

==================================================================================

4. Calculate How much - complete & remaining also ( in Hours & Minutes )  

Source Code : 

#include <stdio.h>
void main() 
{
 float complete , remaining , input_time , inputH , inputM , remain_time , remain_hours , remain_minutes , total = 330 ; 

 printf("\nTotal time is 5H & 30M\n\n");

 printf("Watching in Hours : ");
 scanf("%f", &inputH);
 printf("& Watching in Minutes : ");
 scanf("%f", &inputM);
 
 input_time  = ( inputH * 60 ) + inputM ;
 remain_time = total - input_time ;
 
 remain_hours   = remain_time / 60 ;
 remain_minutes = (int)remain_time % 60 ;

 complete  = ( input_time / total ) * 100 ;
 remaining = 100 - complete ;

 printf("\nTotal completed : %.2f%%\n" , complete );
 printf("\nTotal remaining : %.2f%%\n" , remaining );
 
 printf("\nRemaining Time is : %.0fH %.0fM \n" , remain_hours, remain_minutes ); 
}

Example - 1

Example - 2

==================================================================================

Thanks For reading this article too patiently! 

Hope this article helpful for You! 😊
==================================================================================