PPS8 - CSE1002

 

 For Copy Pasting Codes: copyable codes are at the end of this post, scroll to the bottom. 
For Input and Output just select and drag-drop the "input format" and "output format" text from the questions. (edit a little if you have time.)

count Words in Tweets

Code: 

Psuedocode:

start
input w
count =0
untill eof
           input s
           count=count + number of w in s
end loop
output count
stop

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Sort Data in File 

Code:

Psuedocode:

start
input numbers into array
sort numbers in array
output elements in array
stop

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Special Pay Increase Problem

Code:

Psuedocode:

start
loop until end of file
       input name1,name2,salary,increase
       output name1,name2,salary*(1+ increase/100)
end loop
stop

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Code Detection Problem  

Code:

Psuedocode:

start
loop until eof:
input n
input n elements in to array1
input z
if n=z
            input n elements in to array2
if n!=z or array1!=array 2
        output Message transmitted is not ok
else output Message transmitted is ok
end loop
stop

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Class Average Problem

Code:

Psuedocode:

start
loop until end of file:
input n,m,t
mt=mt+m; tt=tt+t; at=at + m/t;
output n,m,t,m/t
end loop
output mt,tt,at
stop

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CODES FOR COPY-PASTING (in same order as above. seperated by a line of underscores)

#include<iostream>
#include<fstream>
#include<string.h>
using namespace std;
int main(){
    ifstream f("tweets.txt");
    char w[10],s[50]; int c=0;
    cin>>w;f>>s;
    while(!f.eof()){
        c+=strcmp(w,s)?0:1;
        f>>s;       }
    cout<<c;
}
____________________________________________________________________
#include<iostream>
#include<fstream>
#include<algorithm>
using namespace std;
int main(){
    char s[20];cin>>s;
    ifstream f(s);
    int v[100],i=0;
    while(!f.eof()) f>>v[i++];
    sort(v,&v[i]);
    for(int z=0;z<i;z++)cout<<v[z]<<"\n";
}
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#define e employee
void e::get(ifstream& i){i>>lastName>>firstName>>salary>>inc;}
void e::print(){cout<<fixed<<setprecision(2)<<lastName<<"\n"<<firstName<<"\n"<<updated_Salary<<"\n";}
void e::update_Sal(){updated_Salary=salary*(1+inc/100);}
int main(){
    char s[20];cin>>s;
    ifstream f(s);  e x;
    while(!f.eof()){
        x.get(f);   x.update_Sal(); x.print();
    }
}


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#include<iostream>
#include<fstream>
using namespace std;
int main(){
    char s[20];cin>>s;
    int n,a[30],z,i,t,g;
    ifstream f(s);
    while(!f.eof()){
        f>>n;
        for(i=0;i<n;i++)f>>a[i];
        g=0;    f>>z;
        for(i=0;i<z;i++){   f>>t;    if(z!=n||t!=a[i])g=1;}//short circuit so np..
        cout<<"Message transmitted"<<(g?" is not ":" ")<<"ok\n";}
}
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#include<iostream>
#include<fstream>
using namespace std;
int main(){
    char s[20]; cin>>s;
    ifstream f(s);
    int n; float m,t,mt=0,tt=0,at=0,i=0;
    while(!f.eof()){
        f>>n>>m>>t;
        mt+=m;tt+=t;at+=m/t;i++;
        printf("%d\t%.2f\t%.2f\t%.2f\n",n,m,t,m/t);}
    printf("%.2f\n%.2f\n%.2f\n%.2f",mt,tt,at,at/i);
    f.close();
}