My code is:
#include <iostream>
using namespace std;
struct field{
string f;
string s;
int num;
};
//Function that stores all fiends and foes in altenate manner into single array
//and stores the groups of fiends and foe together in seperate array.
void storesInSingleArr(field arr[], int n, string p[], string q[], string l[], string m[], string b[]){
int ind =0;
for(int i =0;i<n;i++){
//If both are fiends then store first person in array p and and second person store in array q
//and also store both persons in array b
if(arr[i].num == 1){
p[i] = arr[i%n].f;
q[i] = arr[i%n].s;
}
else if(arr[i].num ==0){
l[i] = arr[i%n].f;
m[i] = arr[i%n].s;
}
//if person are not a friend and foe then all person store in all array.
else if(arr[i].f!= "\0"&&arr[i].s!= "\0"){
p[i] = arr[i%n].f;
q[i] = arr[i%n].s;
l[i] = arr[i%n].f;
m[i] = arr[i%n].s;
}
else {
p[i] = arr[i%n].f;
q[i] = arr[i%n].f;
l[i] = arr[i%n].f;
m[i] = arr[i%n].f;
}
}
//finally store altenate of friends and foes in array b.
for(int i =0;i<n;i++){
b[ind++] = p[i];
b[ind++] = l[i];
b[ind++] = q[i];
b[ind++] = m[i];
}
}
void lower(char C){
int asc = C;
if(C>='A' && C<='Z'){
asc = asc+32;
char clower;
clower = asc;
cout<<clower;
}
else if(C>='a' && C<='z')
cout<<C;
}
void lowerIntoUpp(char c){
if(c>='a'&&c<='z'){
c = c-32;
cout<<c;
}
else if(c>='A'&&c<='Z'){
cout<<c;
}
}
void convert(string str){
lowerIntoUpp(str[0]);
for(int i = 1;i<str.length();i++){
lower((str[i]));
}
}
void converToUppLower(field arr[], int n){
string p[n], q[n], l[n], m[n],b[4*n];
storesInSingleArr(arr, n, p, q, l, m, b);
int ind = 0;
for(int i =0;i<n;i++){
b[ind++] = p[i];
b[ind++] =q[i];
b[ind++] =l[i];
b[ind++] = m[i];
}
for(int i =0;i<4*n;i++){
convert(b[i]);
cout<<" ";
}
}
void sort(field arr[], int n) {
string p[n], q[n], l[n], m[n], b[4*n];
//store all friends and foes into single array.
storesInSingleArr(arr, n, p, q, l, m, b);
int i = 0;
bool swapped = true;
while (i < 4*(n - 1) && swapped) {
swapped = false;
for (int j = 0; j < 4*(n - i - 1); j++) {
int k = 0;
while (b[j][k] == b[j + 1][k]) {
k++;
}
if (b[j][k] > b[j + 1][k]) {
string temp = b[j];
b[j] = b[j + 1];
b[j + 1] = temp;
swapped = true;
}
}
i++;
}
for(int i =0;i<4*n;i++){
if(i!= 0){
cout<<" ";
}
cout<<b[i];
}
}
void removeDuplicates(field arr[], int n){
string p[n], q[n], l[n], m[n], b[4*n];
storesInSingleArr(arr, n, p, q, l, m, b);
string r[4*n];
for(int i = 0;i<4*n;i++){
for(int j = i+1;j<4*n;j++){
if(b[i]==b[j]){
b[i] = "remove";
}
}
}
for(int i = 0;i<4*n;i++){
if(b[i]!= "remove")
r[i]= b[i];
}
for(int i =0;i<4*n;i++)
cout<<r[i]<<" ";
}
int main() {
int n;
cin>>n;
field arr[n];
for(int i =0;i<n;i++){
cin>>arr[i].f>>arr[i].s>>arr[i].num;
}
//If input size is greater then 50 then print invalid input.
if(n>50){
cout<<"Invalid Input:";
}
converToUppLower(arr,n);
//cout<<endl;
removeDuplicates(arr, n);
cout<<endl;
sort(arr,n);
return 0;
}
for the input
Jo4e Ma,ry 1
ElizaBet5h June 1
Joe John 0
Joe, JuNe 0
John JUne 1
Margaret
it producing output:
Joe Mary Elizabeth June Joe John Joe June John June Margaret Margaret Margaret Margaret Jo4e Ma,ry ElizaBet5h June Joe Joe, JuNe John JUne Margaret
ElizaBet5h Jo4e Joe Joe, John JuNe John June JUne Ma,ry Margaret Margaret Margaret Margaret
but i want output as:
Diplomats: Elizabeth, Joe, John, June, Margaret, Mary.
Joe, Mary, Elizabeth, June, John, Margaret.
What i am doing mistake in code
