Write a C program to left rotate array items for a given number of times using a for loop. This C example allows the user to enter the number of times the array has to left rotate, size, and elements. #include<stdio.h> void PrintArray(int a[], int Size) { for(int i = 0; i < Size; i++) … Read more
Write a C program to sort an array using a pointer. This c example passes the pointer to the SortArray function and uses the temp variable inside the for loop to sort the array in ascending order. #include <stdio.h> void SortArray(int Size, int* parr) { int i, j, temp; for (i = 0; i < … Read more
Write a C program to find the second smallest element in an array using for loop. In this example, the if statement checks whether items are smaller than the smallest variable and stores the second smallest array element. #include <stdio.h> #include <limits.h> int main() { int i, Size; int smallest, secSmallest; printf(“\nEnter Second Smallest Number … Read more
Write a C program to print 2D array elements or two-dimensional array items using for loop. In this c example, the first for loop iterates rows, and the second loop iterates columns. Within the C for loop, we print the 2D array elements, and we insert a new line (printf(“\n”)) for each row iteration. #include<stdio.h> … Read more
Write a c program to find sum and average of array elements using a pointer with an example. In this c example, we assigned the array to the pointer variable and used the pointer to read and find the sum and average of array elements using a for loop. #include <stdio.h> int main() { int … Read more
Write a c program to find array elements greater than average using for loop. In this c example, first, we find the sum and average of array elements. Next, we used the if statement (if(arr[i] > arrAvg)) checks whether each array element is greater than average. If True, it will print that element. #include <stdio.h> … Read more
Write a C program to calculate average of an array using for loop. In this c example, the for loop iterate all array elements and calculate the sum. Next, we calculate the average by dividing the sum with array size. #include <stdio.h> int main() { int Size, i, sum = 0; float avg = 0; … Read more
Write a C program to right rotate array elements for a given number of times using a for loop and functions. C Program to Right Rotate Array Elements using for loop This example allows the user to enter the size, items, and the number of times the array has to rotate toward the right side. … Read more
Write a C program to print the Kth element in an array using a for loop. #include <stdio.h> int main() { int Size, i, k; printf(“Please Enter the Array size = “); scanf(“%d”, &Size); int arr[Size]; printf(“Enter the Array %d elements : “, Size); for (i = 0; i < Size; i++) { scanf(“%d”, &arr[i]); … Read more
Write a C program to increment all elements of an array by one using for loop. In this C example, we incremented each array element by one within the for loop that iterates array items. #include <stdio.h> int main() { int Size, i; printf(“Please Enter the Array size = “); scanf(“%d”, &Size); int arr[Size]; printf(“Enter … Read more
