C Program to print Odd Numbers from 1 to N

C program to print odd numbers from 1 to N (10, 100, 500, 1000); Through this tutorial, we will learn how to print odd numbers from 1 to N (10, 100, 500, 1000) in the c program using for loop, while loop and function.

Algorithm and Program to Print Odd Numbers from 1 to N in C

Let’s use the following algorithm and program to print odd numbers from 1 to N using for loop, function and while loop in c:

• Algorithm to Print Odd Numbers from 1 to N
• C Program to Print Odd Numbers from 1 to N using For Loop
• C Program to Print Odd Numbers from 1 to N using While Loop
• C Program to Print Odd Numbers from 1 to N using Function

Algorithm to Print Odd Numbers from 1 to N

Use the following algorithm to write a c program to print odd numbers from 1 to N (10, 100, 500, 1000); as follows:

• Step 1: Start Program
• Step 2: Read the number from user and store it in a.
• Step 3: Iterate for or while loop according to a user input a number.
• Step 4: Inside loop, use if with n % 2 != 0 condition to print odd number.
• Step 5: Stop Program

C Program to Print Odd Numbers from 1 to N using For Loop

/* C Program to Print Odd Numbers from 1 to N using For Loop and If */

#include<stdio.h>

int main()
{
  	int i, number;

  	printf("\n Please Enter the Maximum Limit Value : ");
  	scanf("%d", &number);

  	printf("\n Odd Numbers between 1 and %d are : \n", number);
  	for(i = 1; i <= number; i++)
  	{
    	if ( i % 2 != 0 )
    	{
  			printf(" %d\n", i);
    	}
  	}

  	return 0;
}

The output of the above c program; as follows:

Please Enter the Maximum Limit Value : 10
Odd Numbers between 1 and 10 are :
 1
 3
 5
 7
 9

C Program to Print Odd Numbers from 1 to N using While Loop

#include <stdio.h>

int main()
{
	//loop counter declaration
	int number;
	//variable to store limit /N
	int n;

	//assign initial value
	//from where we want to print the numbers
	number=1;

	//input value of N
	printf("Enter the value of N: ");
	scanf("%d",&n);

	//print statement
	printf("Odd Numbers from 1 to %d:\n",n);

	//while loop, that will print numbers
	while(number<=n)
	{
		//Here is the condition to check ODD number
		if(number%2 != 0)
			printf("%d ",number);

		// increasing loop counter by 1
		number++;
	}

	return 0;
}

The output of the above c program; as follows:

Enter the value of N: 10
Odd Numbers from 1 to 10:
1 3 5 7 9 

C Program to Print Odd Numbers from 1 to N using Function

/* C Program to Print Odd Numbers from 1 to N using For Loop and If */

#include<stdio.h>


int oddNoList(no){

int i;

  for(i = 1; i <= no; i++)
  {
    if ( i % 2 != 0 )
    {
      printf(" %d\n", i);
    }
  }

}

int main()
{
  	int number;

  	printf("\n Please Enter the Maximum Limit Value : ");
  	scanf("%d", &number);
    printf("\n Odd Numbers between 1 and %d are : \n", number);
    oddNoList(number);
    return 0;
}

The output of the above c program; as follows:

Please Enter the Maximum Limit Value : 10
Odd Numbers between 1 and 10 are :
 1
 3
 5
 7
 9

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