Thursday, 11 September 2014

Frequency distribution in C Language with example code


Frequency distribution in C source code: This program provides you a frequency distributed output for a given input range. This can be a simple code to understand easily. It generates the 10 eventually distributed intervals. It is totally based on your “10” numbers of input.

This C program is used to create the frequency table for distributing range of frequency by using the table of frequency values.Lets Starts the coding for Frequency distribution program:

Q: Write a C program to create a frequency distribution.

//Header files
#include<stdio.h>
void main()
{
 //Pogram variables
 int count[]={0,0,0,0,0,0,0,0,0,0};
 int i,j;
 int arr[10]; //Array declaration
 printf("Enter ten values");
 for (i=0;i<10;i++) //Looping statement
 {
   scanf("%d",&arr[i]);
     j=arr[i]/10;
   if(j<10//Conditional statement
      count[j]++;
   else
    count[10]++;
 }
  // © http://students3k.com
  printf("Range\t frequency");
  for(i=0;i<10;i++)
  printf("\n%d-%d\t %d",i*10,i*10+9,count[i]);
  getch();
}

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