Program 248:Wall Clock Program Method 1 using C

Program 248: Program for a variety type of Wall Clock

#include<stdio.h>
#include<stdlib.h>
main()
{
 char *temp[]={"Half","Ten","Quarter","Twenty","Five","Minutes","To","Past","One","Two","Three","Four","Five","Six","Seven","Eight","Nine","Ten","Eleven","Twelve","O' Clock"};
 char time[5],substr[3][3]; 
 int i=0,j=0,k=0,hour,min,s[21]={0};
 printf("Enter time in HH:MM format like 01:15 in 12 hour format\n");
    gets(time);  

    while(time[k]!='\0')//for splitting time
    {
        j=0;
        while(time[k]!=':'&&time[k]!='\0')
        {
            substr[i][j]=time[k];
            k++;
            j++;
        }
        substr[i][j]='\0';
        i++;
        if(time[k]!='\0')
        {
            k++;
        }        
    }
    int len=i;
  hour=atoi(substr[0]);
  min=atoi(substr[1]);
  if(hour<1||hour>12||min<0||min>59)//Validating Time
  {   
   printf("Enter Valid Time\n");
   exit(0);
  }
  else
  {
   if((min>=5&&min<10)||(min>=55&&min<=59))
   {
    s[4]=1;
   }
   if((min>=10&&min<15)||(min>=50&&min<55))
   {
    s[1]=1;
   }
   if((min>=15&&min<20)||(min>=45&&min<50))
   {
    s[2]=1;
   }
   if((min>=20&&min<25)||(min>=40&&min<45))
   {
    s[3]=1;
   }
   if(min>=25&&min<40)
   {
    s[0]=1;
   }
   if(min>=1&&min<=30)
   {
    if(min>=5)
    {
     s[7]=1; 
    }
    s[hour+7]=1;//For getting Hours
   }
  if(min>30&&min<=59)
   {
    s[6]=1;
    if(s[2]!=1)
    {
          s[5]=1;
    }
    if(hour!=12)
    s[hour+8]=1;
    else
    s[8]=1;
   }
   if(min>=0&&min<5)
   {
    s[hour+7]=1;//For getting Hours
    s[20]=1;
   }
  
  }
  for(i=0;i<21;i++)
  {
   if(s[i]==1)
   {
    printf("%s ",temp[i]);
   }
  }
  printf("\n");
}

Wall Clock Program Method 2 

Explanation:

//Coming Soon

Output: