array addition. Archives - C Program Examples

Example programs to solve the problems of Arrays in C,
a and b are two integers arrays each with n elements. C program to find the array c such that c[i]=a[i]+b[n-1-i]. Read more about C Programming Language .

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	/*a and b are two integers arrays each with n elements.
	Write a program to find the array c such that c[i]=a[i]+b[n-1-i] */

	#include<stdio.h>
	int main() {
	int a[20], b[20], c[30], i, n;
	printf("Enter the number of elements to the array:\n");
	scanf("%d", &n);
	printf("\nEnter the %d elements to the array A:\n", n);
	for (i = 0; i < n; i++) {
	scanf("%d", &a[i]);
	}
	printf("\nEnter the %d elements to the array B:\n", n);
	for (i = 0; i < n; i++) {
	scanf("%d", &b[i]);
	}

	for (i = 0; i < n; i++) {
	c[i] = a[i] + b[n - 1 - i];
	}

	printf("\nC array elements are:\n");
	for (i = 0; i < n; i++) {
	printf("\n");
	printf("%d", c[i]);
	}
	return 0;
	}

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