#include <stdio.h>
#include <conio.h>
// Function to add two polynomials
void addPolynomials(int poly1[][2], int poly2[][2], int result[][2], int n) {
for (int i = 0; i < n; i++) {
result[i][0] = poly1[i][0] + poly2[i][0];
}
}
// Function to display a polynomial
void displayPolynomial(int poly[][2], int n) {
for (int i = 0; i < n; i++) {
printf("%d", poly[i][0]);
if (i != 0)
printf("x^%d", i); // Display power of x
if (i != n - 1)
printf(" + "); // Display '+' between terms
}
printf("\n");
}
int main() {
int n; // Degree of the polynomial + 1
printf("Enter the number of terms in the polynomials: ");
scanf("%d", &n);
int poly1[100][2], poly2[100][2], result[100][2]; // Arrays for the two polynomials and the result
// Input for the first polynomial
printf("Enter the coefficients of the first polynomial:\n");
for (int i = 0; i < n; i++) {
printf("Coefficient of x^%d: ", i);
scanf("%d", &poly1[i][0]);
}
// Input for the second polynomial
printf("Enter the coefficients of the second polynomial:\n");
for (int i = 0; i < n; i++) {
printf("Coefficient of x^%d: ", i);
scanf("%d", &poly2[i][0]);
}
// Add the two polynomials
addPolynomials(poly1, poly2, result, n);
// Display the result
printf("First Polynomial: ");
displayPolynomial(poly1, n);
printf("Second Polynomial: ");
displayPolynomial(poly2, n);
printf("Resultant Polynomial after addition: ");
displayPolynomial(result, n);
getch();
return 0;
}
#include <stdio.h>
// Function to add two polynomials
void addPolynomials(int poly1[][2], int poly2[][2], int result[][2], int n)
{
for (int i = 0; i < n; i++) {
result[i][0] = poly1[i][0] + poly2[i][0]; // Add coefficients
result[i][1] = poly1[i][1];
// Exponent remains the same
}
}
// Function to display a polynomial
void displayPolynomial(int poly[][2], int n) {
for (int i = 0; i < n; i++) {
// Display coefficient and exponent
printf("%dx^%d", poly[i][0], poly[i][1]);
if (i != n - 1) {
printf(" + "); // Display '+' between terms
}
}
printf("\n");
}
int main() {
int n; // Number of terms in the polynomial
printf("Enter the number of terms in the polynomials: ");
scanf("%d", &n);
int poly1[100][2], poly2[100][2], result[100][2]; // Arrays for the two polynomials and the result
// Input for the first polynomial
printf("Enter the coefficients and exponents of the first polynomial:\n");
for (int i = 0; i < n; i++) {
printf("Coefficient of term %d: ", i + 1);
scanf("%d", &poly1[i][0]);
// Coefficient
printf("Exponent of term %d: ", i + 1);
scanf("%d", &poly1[i][1]);
// Exponent
}
// Input for the second polynomial
printf("Enter the coefficients and exponents of the second polynomial:\n");
for (int i = 0; i < n; i++) {
printf("Coefficient of term %d: ", i + 1);
scanf("%d", &poly2[i][0]);
// Coefficient
printf("Exponent of term %d: ", i + 1);
scanf("%d", &poly2[i][1]);
// Exponent
}
// Add the two polynomials
addPolynomials(poly1, poly2, result, n);
// Display the result
printf("\nFirst Polynomial: ");
displayPolynomial(poly1, n);
printf("Second Polynomial: ");
displayPolynomial(poly2, n);
printf("Resultant Polynomial after addition: ");
displayPolynomial(result, n);
return 0;
}
