source file name: PrimeFor.C   #include <stdio.h> int   main()  {    int d, no;    int flag=1; //  clrscr();   printf("\n enter any no: ");   scanf("%d",&no);    for(d= 2; d < no; d++)     {       if((no%d) == 0)       { flag = 0; break;       }    }    if (flag == 1)       print…

Write a program in C to Input meter number, current reading, previous reading and consumer type (residential (r) or Commercial (c) ). Calculate billing amount as per criteria given below. Residential Commercial Units Rate Units Rate 0-100 …

source file name: Min3floats.C #include <stdio.h>  int  main() { float a,b,c; //clrscr(); printf("\n enter 3 float numbers"); ; scanf("%f%f%f",&a,&b,&c); if(a<b && a<c) printf(" \n A is Minimum number"); else { if(b<c) printf(…

Program: Shown below is a Floyd’s triangle. 1 2 3 4 5 6 7 8 9 10 11 15 …. …… 79 91. Write  a program to print this triangle. source file name: Floydtr.C void main() { int n,le,ln; clrscr(); printf("Floyd's Triangle output: \n"); n=1; ln=1; while(ln<=15) { for(le=1;le<…

program:   Write a program that determines persistence value of given number. Input 2 digit positive integer number through keyboard. e.g. persistence value of 49 is 3. 49,4*9=36, 3*6=18 , 1*8=1. e.g. persistence value of 77 is 4. 77,7*7=49, 4*9=36, 3*6=18 , 1*8=1. source file name: persitval.C void main() { int n,d1,…

source file name: incometax.C   #include <stdio.h> int  main() { long income,tax,taxamount; //clrscr(); printf("\n enter your income"); scanf("%ld",&income); if(income<250000) { printf(" you have no Tax "); } else { if(income>250000 && income<=500000) { taxamoun…

source file name: SwingJdbc.java import java.sql.*; import java.awt.*; import java.awt.event.*; import javax.swing.*; class SwingJdbc extends JFrame implements ActionListener { JTextField t1,t2,t3; public SwingJdbc() { GridLayout gl=new GridLayout(0,2,15,15); setLayout(gl); JLabel l1=new JLabel("Enter Roll : &qu…

source file name: gcdlcm.C  #include<stdio.h> void main() { int a,b,t; int gcd,lcm; clrscr(); printf("\n enter two numbers(first no less than second no) : "); scanf("%d%d",&a,&b); t=a; while(a>1) { if(a%t==0 && b%t==0) { gcd=t; break; } else t--; } lcm=a*b/gcd; printf(&quo…

source file name: power.C  #include<stdio.h> void main() { int a,b,n; int pv=1; //clrscr(); printf("\n enter two numbers : "); scanf("%d%d",&a,&b); for(n=1;n<=b;n++) { pv=pv*a; } printf("\n %d raised %d power is:%d",a,b,pv); getch(); } output:

source file name: comb3dig.C  #include<stdio.h> void main() { int a,b,c; int n; clrscr(); printf(" Forming 3-digit numbers:\n "); for(a=1;a<=3;a++) { for(b=1;b<=3;b++) { for(c=1;c<=3;c++) { n=100*a+10*b+1*c; if(a==b || a==c || b==c ) continue; printf("\n %d",n); } } } getch(); } out…

source file name: jdbcform.java  import java.sql.*; import java.awt.*; import java.awt.event.*; class jdbcform extends Frame implements ActionListener { TextField t1,t2,t3,t4; public jdbcform() { GridLayout gl=new GridLayout(0,2,15,15); setLayout(gl); Label l1=new Label("Enter Rollno"); Label l2=new Label(&q…

source file name:  JdbcResultTypes.java  import java.sql.*; class JdbcResultTypes  { public static void main(String[] args) { System.out.println("jdbc program on Result set Types"); try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection conn = DriverManager.getConnection("jdbc:odbc:…

source file name: jdbcgui.java import java.sql.*; import java.awt.*; import java.awt.event.*; class jdbcgui extends Frame implements ActionListener { TextField t1; public jdbcgui() { FlowLayout fl=new FlowLayout(); setLayout(fl); Label l1=new Label("Enter any SQL statement: "); t1=new TextField(30); Button …

source file name: Armnos.C void main() { int n,d,sum=0; int temp; clrscr(); printf("\n List of Armstrong numbers: 1 to 999 "); for(n=100;n<=999;n++) { sum=0; temp=n; while(temp>0) { d=temp%10; sum=sum+(d*d*d); temp=temp/10; } if(sum==n) printf("\n %d  ",n); } getch(); } output:

source file name: Primeno.C #include<stdio.h> int  main() { int n,t; int d; // clrscr(); printf("\n prime numbers between 1 to 100\n "); for(t=1;t<=100;t++) { n=t; d=2; while(d<n) { if(n%d==0) { break; } else d++; } if(d==n) printf(" %d ",n); } //getch(); return 0; } output:

source file name: Tablesfor.C  void main() { int tn; int n=1; clrscr(); printf("\n enter any table nos 1 to 20: \n"); for(tn=1;tn<=20;tn++) { for(n=1;n<=10;n++) { printf(" %d ",tn*n); } printf("\n"); } getch(); } output:

source file name: Simintfor.C  void main() { int per; float si; float  p,n,r; clrscr(); for(per=1;per<=3;per++) { printf("\n enter Primuim amount ( P) , Length of years  (N) and Rate (R) of Deposited:"); scanf("%f%f%f",&p,&n,&r); si=(p*n*r)/100; printf("\n Simple Interest of Per…

source file name: Salaryfor.C void main() { int e; float bs; float  da,hra,gs; clrscr(); for(e=1;e<=3;e++) { printf("\n enter Basic Salary:"); scanf("%f",&bs); da=bs*0.4; hra=bs*0.2 ; gs=bs+da+hra; printf("\n Gross Sal…

source file name: Table1.C void main() { int tn; int n=1; clrscr(); printf("\n enter any table no:"); scanf("%d",&tn); for(n=1;n<=10;n++) { printf("\n %d ",tn*n); } getch(); } output:

source file name: primeno.C void main() { int n,m=0; int d,op=0; clrscr(); printf("\n enter any no:"); scanf("%d",&n); m=n/2; d=2; while(d<=m) { if(n%d==0) { printf("\n given no is not Prime no"); op=1; break; } else d++; } if(op==0) printf("\n given no is Prime no "); g…

Write a program to calculate overtime pay of 10 employees. Overtime is paid at the rate of Rs. 120.00 per hour for every hour worked above 40 hours. Assume that employees do not work for fractional part of an hour. source file name:  empot.C void main() { int twh,oth; int emp; int otamt; clrscr(); emp=1; while(emp&l…

source file name:  While6.C   void main() { long n; int d,sum=0; clrscr(); printf(" enter any no: \n"); scanf("%ld",&n); while(n>0) { d=n%10; sum=sum+d; n=n/10; } printf("\n  sum of digit= %d ",sum); getch(); } output: 1. enter any no: 12345 sum of digit=15  2. enter any no: 123456…

source file name: While4.C   void main() { int n; int sq,c; clrscr(); printf(" square and cube numbers between 1 to 25 "); n=1; while(n<=25) { sq=n*n; c=n*n*n; printf("\n %d %d %d ",n,sq,c); n++; } getch(); } output:

source file name: While3.C #include<stdio.h>  int  main() { int n; int sum=0; //clrscr(); n=1;       // start while(n<=100)      // end { sum=sum+n; n++;      // interval } printf("\n sum:  %d ",sum);    // body //getch(); return 0; } output: sum: 5050

source file name: While1.C void main() { int n; clrscr(); printf(" To display numbers 1 to to 10: "); n=1;       // start while(n<=10)      // end { printf("\n  %d ",n);    // body n++;      // interval } getch(); } output:

source file name:  JdbcFlexible.java import java.sql.*;  class JdbcFlexible  { Connection conn; Statement st; String s=""; public JdbcFlexible(String str) { s=str; try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); conn = DriverManager.getConnection("jdbc:odbc:javadsn"); st = conn.cre…

source file name:  JdbcSelect.java  import java.sql.*; class JdbcSelect  { public static void main(String[] args) { System.out.println("jdbc program"); try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection conn = DriverManager.getConnection("jdbc:odbc:javadsn"); Statement st…

source file name: JdbcInsert.java  import java.sql.*; class JdbcInsert { public static void main(String as[]) { System.out.println("JDBC Program"); try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con=DriverManager.getConnection("jdbc:odbc:javadsn"); Statement st=con.create…