using codeblocks
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//understanding array of pointers for strings //title of program
#include <stdio.h> //header file
int main()
{
char *a[4]; //pointer to store 4 addresses
int i;
char naam[4][6]; //2d array of string
printf("enter array elements\n");
for(i=0;i<=3;i++)
{
printf("enter name for location %d\n",i);
scanf("%s",naam[i]); // gets array elements
}
printf("the addresses are\n");
for(i=0;i<=3;i++)
{
a[i]=&naam[i]; // stores address of element of array
printf(" location =%d and address=%d\n",i,a+i);//prints the address
}
printf("the values are\n");
for(i=0;i<=3;i++)
{
a[i]=&naam[i]; // stores address of element of array
printf(" location =%d and name=%s\n",i,*(a+i));//prints the stored value
}
return 0;
}
//note:-
//1. in 2d string of array, a=naam does not work. We have to work manually by assigning address as shown above.
//we can not print values or addresses using a[i]. it does not work.
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//understanding array of pointers for strings //title of program
#include <stdio.h> //header file
int main()
{
char *a[4]; //pointer to store 4 addresses
int i;
char naam[4][6]; //2d array of string
printf("enter array elements\n");
for(i=0;i<=3;i++)
{
printf("enter name for location %d\n",i);
scanf("%s",naam[i]); // gets array elements
}
printf("the addresses are\n");
for(i=0;i<=3;i++)
{
a[i]=&naam[i]; // stores address of element of array
printf(" location =%d and address=%d\n",i,a+i);//prints the address
}
printf("the values are\n");
for(i=0;i<=3;i++)
{
a[i]=&naam[i]; // stores address of element of array
printf(" location =%d and name=%s\n",i,*(a+i));//prints the stored value
}
return 0;
}
//note:-
//1. in 2d string of array, a=naam does not work. We have to work manually by assigning address as shown above.
//we can not print values or addresses using a[i]. it does not work.
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using turbo c++
---------------------------------------------------------------------------------------------------
//understanding array of pointers for strings //title of program
#include <stdio.h> //header file
#include<conio.h> //header file
int main()
{
char *a[4]; //pointer to store 4 addresses
int i;
char naam[4][6]; //2d array of string
printf("enter array elements\n");
for(i=0;i<=3;i++)
{
printf("enter name for location %d\n",i);
scanf("%s",naam[i]); // gets array elements
}
printf("the addresses are\n");
for(i=0;i<=3;i++)
{
a[i]=&naam[i]; // stores address of element of array
printf(" location =%d and address=%d\n",i,a+i);//prints the address
}
printf("the values are\n");
for(i=0;i<=3;i++)
{
a[i]=&naam[i]; // stores address of element of array
printf(" location =%d and name=%s\n",i,*(a+i));//prints the stored value
}
getch();
return 0;
}
//note:-
//1. in 2d string of array, a=naam does not work. We have to work manually by assigning address as shown above.
//we can not print values or addresses using a[i]. it does not work.
