Array : Filling from a file

#include <stdio.h>

int
main (void)
{
	int numbers[10], i;
	FILE *input;

	input = fopen("numbers.txt", "r");
	
	/* reading file - filling array */
	for (i=0; i<10; ++i)
		fscanf(input, "%d", &numbers[i]);
		

	/* printing the content of array */
	printf("The numbers read are: ");
	for (i=0; i<10; ++i)
		printf("%4d", numbers[i]);

	printf ("\n");

	fclose (input);

	return (0);
}

৩টি মন্তব্য:

  1. #include
    main()
    {
    int a[10],i;
    FILE *input;
    input=fopen("meri.txt","r");
    for(i=0;i<10;i++)
    fscanf(input,"%d",&a[i]);
    printf("the numbers are:");
    for(i=0;i<10;i++)
    printf("%3d",a[i]);
    fclose(input);
    }

    উত্তরমুছুন
  2. #include
    #define ARRAY_SIZE 20
    int main()
    {
    FILE * fill;
    int test1[ARRAY_SIZE], test2[ARRAY_SIZE];
    int c, count;

    fill = fopen("input.txt", "r");

    if(fill == NULL)
    {
    printf("Open operation failed.");
    return 1;
    }
    fscanf(fill, "%d", &count);

    for(c = 0; c < count; c++)
    {
    fscanf(fill, "%d%d", &test1[c], &test2[c]);
    }

    fclose(fill);
    }

    উত্তরমুছুন
  3. Zbair Hossain


    #include
    using namespace std;
    int main()
    {
    int i,array[10];
    cout<<"Enter your array values:"<>array[i];
    }
    cout<<"your array values are:"<<endl;
    for(i=0;i<10;i++)
    cout<<array[i]<<endl;
    }

    উত্তরমুছুন