C Exercises: Find a pair with the given difference
C Array: Exercise-83 with Solution
Write a program in C to find a pair with the given difference.
Sample Solution:
C Code:
#include <stdio.h>
#include <stdbool.h>
// Function to find the pair with the given difference
bool pairFinding(int arr1[], int size, int d) {
int i = 0;
int j = 1;
while (i < size && j < size) {
if (i != j && arr1[j] - arr1[i] == d) {
printf("The pair are: (%d, %d)", arr1[i], arr1[j]); // Print the pair
return true;
} else if (arr1[j] - arr1[i] < d) {
j++; // Increment j to check the next element
} else {
i++; // Increment i to check the next element
}
}
printf("No such pair found in the given array."); // Print if no pair found
return false;
}
int main() {
int arr1[] = {1, 15, 39, 75, 92};
int size = sizeof(arr1) / sizeof(arr1[0]); // Calculate array size
int d = 53;
int i;
// Printing the original array
printf("The given array is: \n");
for(i = 0; i < size; i++) {
printf("%d ", arr1[i]);
}
printf("\n");
printf("The given difference is: %d\n", d);
pairFinding(arr1, size, d); // Function call to find the pair with the given difference
return 0;
}
Sample Output:
The given array is: 1 15 39 75 92 The given difference is: 53 The pair are: (39, 92)
Visual Presentation:
Flowchart 1:

Flowchart 2:

C Programming Code Editor:
Previous: Write a program in C to print all possible combinations of r elements in a given array.
Next: Write a program in C to find the minimum distance between two numbers in a given array.
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