Sorting Names

• Problem Description

  
  Professor Manvi has to take attendance for her class, but the names are scattered. She has to sort the names in alphabetical order. Write a code to perform sorting

• Test Case 1

  
  Input (stdin)

  4
  
  suba
  
  bala
  
  deepa 
  
  arun
  
  

  Expected Output

  arun
  
  bala
  
  deepa
  
  suba

• Test Case 2

  
  Input (stdin)

  4
  
  akashi
  
  jero
  
  mani
  
  parkavi
  
  

  Expected Output

  akashi
  
  jero
  
  mani
  
  parkavi

• Program

• #include <stdio.h>
  #include <string.h>
  int main()
  {
    int i,j,num;
    char str[50][50],temp[25];
    scanf("%d",&num);
    for(i=0;i<num;i++)
    {
      scanf("%s",str[i]);
    }
    for(i=0;i<num;i++)
    {
      for(j=i+1;j<num;j++)
      {
        if(strcmp(str[i],str[j])>0)
           {
             strcpy(temp,str[i]);
             strcpy(str[i],str[j]);
             strcpy(str[j],temp);
           }
        }
    }
           for(i=0;i<num;i++)
           {
           printf("\n%s",str[i]);
           }
   return 0;
  }