C++ > Beginners Lab Assignments sample source codes

 This is program which can be used by distributor to maintain the stock & account.

This is program which can be used by distributor to maintain the stock & account. #include <iostream.h> #include <graphics.h> #include <dos.h> #include <conio.h> #include <stdlib.h> #include <stdio.h> class SHOP { private : int z,P1,P2,P3,P4,P5,P6,P7,P8,totalP; int S1,S2,S3,S4,S5,S6,S7,S8,S9,totalS; int D1,D2,D3,D4,D5,D6,D7,D8,totalD; int s1,s2,s3,s4,s5,s6,s7,s8,totals; int p1,p2,p3,p4,p5,p6,p7,p8,totalp; public : void FRONT() { totals=totalp=totalP=totalS=0; P1=P2=P3=P4=P5=P6=P7=P8=0; S1=S2=S3=S4=S5=S6=S7=S8=0; p1=p2=p3=p4=p5=p6=p7=p8=0; s1=s2=s3=s4=s5=s6=s7=s8=0; z=0; //MAIN SCREEN******************************************************************** switching: { int gdriver = DETECT, gmode; initgraph(&gdriver, &gmode, "C:\TC\BGI"); cleardevice(); setcolor(getmaxcolor()); textcolor(getmaxcolor()); settextjustify(CENTER_TEXT, CENTER_TEXT); settextstyle(10,0,4); outtextxy(320,25,"ZINNIA DISTRIBUTOR"); setcolor(13); rectangle(0,0,639,70); rectangle(2,2,637,68); rectangle(4,4,635,66); rectangle(220,140,420,340); rectangle(223,143,417,337); gotoxy(33,12); cout<<"1) PURCHASE"; gotoxy(33,14); cout<<"2) SALES"; gotoxy(33,16); cout<<"3) REPORT"; gotoxy(33,18); cout<<"4) EXIT"; gotoxy(32,28); cout<<"YOUR CHOICE IS : "; rectangle(200,420,440,460); rectangle(202,422,438,458); setfillstyle(10,13); floodfill(1,75,13); cin>>z; cleardevice(); switch(z) { case 1: //PURCHASE*************************************************************** { cout<<" _________________________________________________________________ _______________"; cout<<" SNO ITEM RATE QTY AMOUNT "; cout<<" _________________________________________________________________ _______________"; cout<<" 1] WHOLE 55 "; cout<<" 2] PRE-CUT 60 "; cout<<" 3] ASSORTED 35 "; cout<<" 4] SOUP 10 "; cout<<" 5] WINGS 55 "; cout<<" 6] GIZZARD 45 "; cout<<" 7] TWO LEGS 90 "; cout<<" 8] FOUR DRUMS 30 "; cout<<" _______________________________________________________________ _________________"; cout<<" TOTAL -----> Rs."; cout<<" _______________________________________________________________ _________________"; rectangle(0,0,639,479); rectangle(530,400,635,440); settextstyle(10,0,4); outtextxy(210,410,"PURCHASE"); gotoxy(62,8); cin>>P1; p1=p1+P1; gotoxy(62,10); cin>>P2; p2=p2+P2; gotoxy(62,12); cin>>P3; p3=p3+P3; gotoxy(62,14); cin>>P4; p4=p4+P4; gotoxy(62,16); cin>>P5; p5=p5+P5; gotoxy(62,18); cin>>P6; p6=p6+P6; gotoxy(62,20); cin>>P7; p7=p7+P7; gotoxy(62,22); cin>>P8; p8=p8+P8; gotoxy(75,8); D1=P1*55; cout<<D1; gotoxy(75,10); D2=P2*60; cout<<D2; gotoxy(75,12); D3=P3*35; cout<<D3; gotoxy(75,14); D4=P4*10; cout<<D4; gotoxy(75,16); D5=P5*55; cout<<D5; gotoxy(75,18); D6=P6*45; cout<<D6; gotoxy(75,20); D7=P7*90; cout<<D7; gotoxy(75,22); D8=P8*30; cout<<D8; gotoxy(75,27); totalP=D1+D2+D3+D4+D5+D6+D7+D8; totalp=totalp+totalP; cout<<totalP; getch(); goto switching; } case 2: //SALES******************************************************************* ** { cout<<" _________________________________________________________________ _______________"; cout<<" SNO ITEM RATE QTY AMOUNT "; cout<<" _________________________________________________________________ _______________"; cout<<" 1] WHOLE 60 "; cout<<" 2] PRE-CUT 65 "; cout<<" 3] ASSORTED 40 "; cout<<" 4] SOUP 15 "; cout<<" 5] WINGS 60 "; cout<<" 6] GIZZARD 50 "; cout<<" 7] TWO LEGS 95 "; cout<<" 8] FOUR DRUMS 35 "; cout<<" _______________________________________________________________ _________________"; cout<<" TOTAL -----> Rs."; cout<<" _______________________________________________________________ _________________"; rectangle(0,0,639,479); rectangle(530,400,635,440); settextstyle(10,0,4); outtextxy(210,410,"SALES"); gotoxy(62,8); cin>>S1; s1=s1+S1; gotoxy(62,10); cin>>S2; s2=s2+S2; gotoxy(62,12); cin>>S3; s3=s3+S3; gotoxy(62,14); cin>>S4; s4=s4+S4; gotoxy(62,16); cin>>S5; s5=s5+S5; gotoxy(62,18); cin>>S6; s6=s6+S6; gotoxy(62,20); cin>>S7; s7=s7+S7; gotoxy(62,22); cin>>S8; s8=s8+S8; gotoxy(75,8); D1=S1*60; cout<<D1; gotoxy(75,10); D2=S2*65; cout<<D2; gotoxy(75,12); D3=S3*40; cout<<D3; gotoxy(75,14); D4=S4*15; cout<<D4; gotoxy(75,16); D5=S5*60; cout<<D5; gotoxy(75,18); D6=S6*50; cout<<D6; gotoxy(75,20); D7=S7*95; cout<<D7; gotoxy(75,22); D8=S8*35; cout<<D8; gotoxy(75,27); totalS=D1+D2+D3+D4+D5+D6+D7+D8; totals=totals+totalS; cout<<totalS; getch(); cleardevice(); goto switching; } case 3: //REPORT****************************************************************** * { cout<<"___________________________________________________________________ _____________"; cout<<" SNO ITEM PURCHASE SALES STOCK LEFT"; cout<<" _________________________________________________________________ _______________"; cout<<" 1] WHOLE "<<p1<<" "<<s1<<" "<<p1-s1; cout<<" 2] PRE-CUT "<<p2<<" "<<s2<<" "<<p2-s2; cout<<" 3] ASSORTED "<<p3<<" "<<s3<<" "<<p3-s3; cout<<" 4] SOUP "<<p4<<" "<<s4<<" "<<p4-s4; cout<<" 5] WINGS "<<p5<<" "<<s5<<" "<<p5-s5; cout<<" 6] GIZZARD "<<p6<<" "<<s6<<" "<<p6-s6; cout<<" 7] TWO LEGS "<<p7<<" "<<s7<<" "<<p7-s7; cout<<" 8] FOUR DRUMS "<<p8<<" "<<s8<<" "<<p8-s8; cout<<" _________________________________________________________________ _______________"; cout<<" PURCHASE : Rs."<<totalp; cout<<" SALES : Rs."<<totals; cout<<" PROFIT : Rs."<<(s1+s2+s3+s4+s5+s6+s7+s8)*5; cout<<" BALANCE ON COUNTER : Rs. "; if((totals-totalp)<0) { cout<<-(totals-totalp)<<" CREDIT "; } else { cout<<(totals-totalp)<<" DEBIT "; } rectangle(0,0,639,479); rectangle(50,300,370,470); rectangle(55,425,365,455); rectangle(52,302,368,468); settextstyle(10,0,4); outtextxy(320,20,"REPORT"); getch(); cleardevice(); goto switching; } case 4: //EXIT THE PROGRAM****************************************************************** { exit(0); } default : //DEFAULT***************************************************************** * { goto switching; } } } } }; //MAIN PROGRAM****************************************************************** void main() { clrscr(); SHOP a; a.FRONT(); getch(); }



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