Month: February 2014

Program:

#include<stdio.h>
main()
{
    int i,j,n;
    char str[20][20],temp[20];
    puts("Enter the no. of string to be sorted");
    scanf("%d",&n);
    printf("Enter the %d strings\n",n);
    for(i=0;i<=n;i++)
    {
        gets(str[i]);
    }
    for(i=0;i<=n;i++)
    {
        for(j=i+1;j<=n;j++)
        {
            if(strcmp(str[i],str[j])>0)
            {
                strcpy(temp,str[i]);
                strcpy(str[i],str[j]);
                strcpy(str[j],temp);
            }
        }
    }
    printf("The sorted string is:");

    for(i=0;i<=n;i++)
    {
        puts(str[i]);
    }

}

 

 

Output: [Click to enlarge.]:

#include<stdio.h>
main()
{
int a,b,c,*d,**e,***f;
printf("Enter an integer");
scanf("%d",&c);
d=&c;
e=&d;
f=&e;
printf("Methods:\nValue entered = %d\n",***f);
printf("Value entered = %d\n",**e);
printf("Value entered = %d\n",*d);
printf("Value entered = %d\n",c);
printf("Value entered = %d\n",*(&c));

}

 

Output: