Consecutive String Copy

• Problem Description

  
  Write a program that will copy m consecutive characters from a string s1 beginning at position n into another string s2
  
  Refer sample Input and Output:
  1. The first input corresponds to the string input
  2. The Second Input corresponds to the number of characters to be copied
  3. The third input corresponds to the string index
  
  Sample Input 1:
  SRMUniversity
  5
  0
  Output 1:
  SRMUn
  
  Explanation:
  The String index starts from 0 and add five characters after that
  S=0
  R=1
  M=2
  U=3
  n=4
  
  Sample Input 2:
  SRMAPPLELAB
  6
  3
  
  Output:
  APPLEL
  
  
  Explanation:
  The String index starts from 3 and add six characters after that
  S=0
  R=1
  M=2
  A=3
  P=4
  P=5
  L=6
  E=7
  L=8
  A=9
  B=10
  
  Output: APPLEL

• Test Case 1

  
  Input (stdin)

  SRMUniversity
  
  5
  
  0
  
  

  Expected Output

  SRMUn

• Test Case 2

  
  Input (stdin)

  SRMAPPLELAB
  
  6
  
  3
  
  

  Expected Output

  APPLEL

• Program

• #include <stdio.h>
  #include<string.h>
  #include <stdlib.h>
  
  int main()
  {
      
    char a[50];
    int c,b,i;
    scanf("%s",a);
    scanf("%d%d",&c,&b);
    for(i=b;i<b+c;i++)
      printf("%c",a[i]);
    
    return 0;
  }