Write a C program to input elements in array and find frequency of each element in array. How to count occurrence of each element in array in C programming using loop. Logic to count frequency of each element in array in C program.
Example
Input
Input array elements: 5, 10, 2, 5, 50, 5, 10, 1, 2, 2
Output
Frequency of 5 = 3 Frequency of 10 = 2 Frequency of 2 = 3 Frequency of 50 = 1 Frequency of 1 = 1
Write a C program to input elements in array and find reverse of array. How to find reverse of array in C programming. Logic to find reverse of array in C program.
Example
Input
Input array elements: 10, 5, 16, 35, 500
Output
Array elements after reverse: 500, 35, 16, 5, 10
Write a C program to input elements in two array and merge two array to third array. How to merge two array in C programming. Logic to merge two sorted array to third array in C program.
Example
Input
Input first array elements: 1, 4, 6, 9, 15 Input second array elements: 2, 5, 8, 10
Output
Merged array in ascending order = 1, 2, 4, 5, 6, 8, 9, 10, 15
Write a C program to input elements in array and count negative elements in array. C program to find all negative elements in array. How to count negative elements in array using loop in C programming. Logic to count total negative elements in an array in C program.
Example
Input
Input array elements : 10, -2, 5, -20, 1, 50, 60, -50, -12, -9
Output
Total number of negative elements: 5
Write a C program to input elements in array and print all negative elements. How to display all negative elements in array using loop in C program. Logic to display all negative elements in a given array in C programming.
Example
Input
Input array: -1 -10 100 5 61 -2 -23 8 -90 51
Output
Output: -1, -10, -2, -23, -90
Write a C program to delete duplicate elements from array. How to remove duplicate elements from array in C programming. After performing delete operation the array should only contain unique integer value. Logic to delete duplicate elements from array.
Example
Input
Input array elements: 10, 20, 10, 1, 100, 10, 2, 1, 5, 10
Output
After removing all duplicate elements Elements of array are: 10, 20, 1, 100, 2, 5
Write a C program to input elements in array from user and count duplicate elements in array. C program to find all duplicate elements in an unsorted array. How to count duplicate elements in array using loop in C programming.
Example
Input
Input array elements: 1, 10, 20, 1, 25, 1, 10, 30, 25, 1
Output
Total number of duplicate elements = 5
Write a C program to delete element from array at specified position. How to remove element from array at given position in C programming. Logic to remove element from any given position in array in C program. The program should also print an error message if the delete position is invalid.
Example
Input
Input array elements: 10 20 30 40 50 Input position to delete: 2
Output
Array elements: 10, 30, 40, 50
Write a C program to insert element in array at specified position. C program to insert element in array at given position. The program should also print an error message if the insert position is invalid. Logic to insert an element in array at given position in C program.
Example
Input
Input array elements: 10, 20, 30, 40, 50 Input element to insert: 25 Input position where to insert: 3
Output
Elements of array are: 10, 20, 25, 30, 40, 50
Write a C program to input elements in array and copy all elements of first array into second array. How to copy array elements to another array in C programming. Logic to copy array elements in C program using loop.
Example
Input
Input array1 elements: 10 1 95 30 45 12 60 89 40 -4
Output
Array1: 10 1 95 30 45 12 60 89 40 -4 Array2: 10 1 95 30 45 12 60 89 40 -4