Write a C Program to accept 5 names from user and store these names into an array?

Answer 1

/*Program to accept names of 5 students and display them in alphabetic order*/

#include<conio.h>

#include<stdio.h>

#include<string.h>

void main()

{

int i=0,j=0;

char frame[5],temp[5];

clrscr();

for(i=0;i<4;i++)

{

printf("\nEnter student[%d]string",i);

scanf("%s",fname[1]);

}

for(i=0;i<=4;i++)

{

for(j=i+1;j<=4;j++)

{

if(strcmp(fname[i],fname[i])>0)

{

strcpy(temp,fname[i]);

strcpy(fname[i],fname[i]);

strcpy(fname[j],temp);

}

}

}

printf("The names of the students in alphabetic order is:");

for(i=0;i<=4;i++)

{

printf("\n%s",fname[i]);

}

getch();

}

Answer 2

#include

using std::cin;
using std::cout;

char names[5][256];

int main(int argc, char** argv)
{
for(int i = 0; i < 5; i++)
{
cout << "Enter Name #" << i + 1 << ": ";
cin.getline(names[i], 256);
}

cout << endl << endl;

for(int i = 0; i < 5; i++)
{
cout << "Name #" << i+1 << " = " << names[i] << endl;
}


}

There ya go,
Mrbiggbrain.

Answer 3

#include<iostream>

#include<vector>

#include<string>

#include<algorithm>

using Actor = std::pair<std::string, std::string>;

using Actors = std::vector<Actor>;

struct comp {

bool operator()(const Actor& a, const Actor& b) {

return a.second<b.second ? true : !(b.second<a.second) ? a.first<b.first : false;

}

};

int main()

{

Actors actors = {{"John", "Wayne"}, {"Steve","McQueen"}, {"Bob","Hoskins"}, {"Bruce","Willis"}, {"Arnold","Schwarzenegger"}, {"Michael","Douglas"}, {"Kirk","Douglas"}};

std::cout << "Actors unsorted:\n" << std::endl;

for (size_t i=0; i<actors.size(); ++i)

std::cout << actors[i].first << ' ' << actors[i].second << std::endl;

std::cout << std::endl;

std::sort (actors.begin(), actors.end(), comp());

std::cout << "Actors sorted by surname:\n" << std::endl;

for (size_t i=0; i<actors.size(); ++i)

std::cout << actors[i].first << ' ' << actors[i].second << std::endl;

std::cout << std::endl;

}

Answer 4

Here is the c code:

#include

#include

void

swap(

char

str1[],

char

str2[]){

//helper function for swapping two strings

char

temp[50

];

strcpy(temp, str1);

strcpy(str1,str2);

strcpy(str2, temp);

}

void

sort( char

names[5

][50

] ){

int

i, j;

for

( i=

0

; i<

5

-

1

; i++){

//using bubble sort technique

for

( j=0

; j<5

-i-1

; j++){

if

( strcmp(names[j], names[j+1

]) > 0

)

swap(names[j], names[j+1

]);

}

}

}

int

main(){

char

names[5

][50

];

int

i;

printf(

"Enter the five names:\n");

for

( i=0

; i<5

; i++)

scanf("%49s"

, names[i]);

sort(names);

for

( i=0

; i<5

; i++)

printf("%s\t"

, names[i]);

printf("\n"

);

return

0

;

}