Question

C Programming

23 points Write a function for the following specs: type: void parameters: FILE", int[], int size • Behavior: Write the text value of each element from the int[] to the file File format: an integer on each line of the file. Le: 4 3 1 5

Answer 1

// C Code:-

#include<stdio.h>
// Function with void type to insert all array element into the file
// Each value in single line.
void text_to_file(FILE *f,int a[],int n)
{
// Open the File in write mode.
f=fopen("file1.txt","w");
  
// Writing in the File
for(int i=0;i<n;i++)
fprintf(f,"%d\n",a[i]);
  
// Closing the File.
fclose(f);
printf("Content Succesfully copied to file.\n");
}
int main()
{
// Array with some elements
int a[]={1,3,6,8,5,3,4,7,9};
  
// Calculating the size of an array.
int n=sizeof(a)/sizeof(a[0]);
  
// File pointer declared as f
FILE *f;
  
// Calling the function to insert the array number into file.
text_to_file(f,a,n);
return 0;
}

*** main.c file1.txt 1 #include<stdio.h> 2 \/ Function with void type to insert all array element into the file 3 // Each value in single line. 4 void text_to_file(FILE *f,int a[], int n) 5-{ 6 // Open the file in write mode. 7 f=fopen("file1.txt", "w"); . 13 17 9 // Writing in the File 10 for(int i=0;i<n;i++) 11 fprintf(f, "%d\n", a[i]); 12 // closing the File. 14 fclose(f); 15 printf("Content Succesfully copied to file. \n"); 16 } int main() 18 { 19 // Array with some elements 20 int a[]={1,3,6,8,5,3,4,7,9}; 21 22 // calculating the size of an array. 23 int n=sizeof(a)/sizeof(a[@]); 24 25 // File pointer declared as f FILE *f; 27 28 // calling the function to insert the array number into file. text_to_file(f,a,n); 30 return 0; 31 26 29 input Content Succesfully copied to file. ... Program finished with exit code 0 Press ENTER to exit console.]

Text FIle:-

. file 1.txt main.c 1 1 2 3 3 6 4 8 5 5 6 3 7 4 8 7 9 9