Question

write program in C that print the continuous sub strings of a given string so if the user enter "ABC" the output should be "A, B, C, AB, BC"

Answer 1

#include<stdio.h>
int main()
{
  
   char s[100];
   //reading input
   printf("Enter string:");
   scanf("%s",&s);
   int n;
   for(n=0;s[n]!='\0';n++);//finding length of string entered
   //displaying ouput
  
   for(int i=1;i<n;i++)
   {
       for(int j=0;j<(n-(i-1));j++)
       {
           int k =j;
          
           for(int c=0;c<i;c++,k++)
           {
               printf("%c",s[k]);
           }  
           printf("\n");  
       }  
   }
   return 0;
}

output:

Enter string:ABC
A
B
C
AB
BC

Process exited normally.
Press any key to continue . . .

//PLS give a thumbs up if you find this helpful, it helps me alot, thanks.