#15_LOOPs-For loop in c
#include<stdio.h>
//for loop
int main()
{
int i , j , n;
printf("Enter a number\n");
scanf("%d",&n);
for (i=n-10, j=n-10; j<n, i < n; i++, j++)
{
printf("%d %d\n",i,j);
}
return 0;
}
#64_Funtions for File I/O in C
# include <stdio.h> int main () { FILE * ptr = NULL ; //declaring file pointer // char string[45]="This is another file."; //string to pass in file // ptr=fopen("File.txt","w"); //opens the file to write // fprintf(ptr, "%s", string);//to print content in file // fclose(ptr);// to close the file after using // char string[45]="This is another file's content."; //string to pass in file // ptr=fopen("File.txt","a"); //opens the file to write...
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