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C Program to Compute the Sum of two One-Dimensional Arrays using Malloc

C Program to Compute the Sum of two One-Dimensional Arrays using Malloc

This C Program computes the sum of two one-dimensional arrays using malloc. The program allocates 2 one-dimentional arrays using malloc() call and then does the addition and stores the result into 3rd array. The 3rd array is also defined using malloc() call.

    #include <stdio.h>

    #include <malloc.h>

    #include <stdlib.h>

    void main()

    {

        int x, n;

        int *a, *b, *c;

        printf("How many Elements in each array...\n");

        scanf("%d", &n);

        a = (int *)malloc(n * sizeof(int));

        b = (int *)malloc(n * sizeof(int));

        c = (int *)malloc(n * sizeof(int));

        printf("Enter Elements of First List\n");

        for (x = 0; x < n; x++)

        {

            scanf("%d", a + x);

        }

        printf("Enter Elements of Second List\n");

        for (x = 0; x < n; x++)

        {

            scanf("%d", b + x);

        }

        for (x = 0; x < n; x++)


        {

            *(c + x) = *(a + x) + *(b + x);

        }

        printf("Resultant List is\n");

        for (x = 0; x < n; x++)

        {

            printf("%d\n", *(c + x));

        }

    }

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