Ram Gopal Gupta

// CHANGE THE SEQUENCE FINALLY THEN OBSERVE THE RESULT 

class TestEx{
public static void main(String args[]){
try{
if(args.length==0){
String s=null;
System.out.println(s.length());
}
System.out.println(args[0].length());//3
int num1=Integer.parseInt(args[0]);
int num2=Integer.parseInt(args[1]);
System.out.println(num1/num2);
}
catch(Exception e){
System.out.println(e);
}
finally{
System.out.println(“finally executed”);
}
System.out.println(“exit from main”);
}
}

class MyEx extends Exception{
MyEx(String s){
super(s);
//System.out.println(s);
}
}
class TestMyEx{
public static void main(String args[]){
int i=10;
if(i==10){
try{
throw new MyEx(“MY Exception is raised”);
}
catch(MyEx e){
System.out.println(e);
}
}
System.out.println(i);
}
}

File Handling in C Programs-1

Structure program in C – 1

Confirmation and deletion featured have been added

JSP Sample Project-1 (Partial Code-2)

JSP Sample Project-1 (Partial Code)

13.04.2017

12.04.2017

JSP Beginner Code-3

JSP Beginner Code-2

//concat strings
#include<stdio.h>
void main(){
char st1[50],st2[50],st3[100];
int i,j;
printf(“Enter First string: “);
gets(st1);
printf(“Enter First string: “);
gets(st2);
for(i=0;st1[i]!=’\0′;i++){
st3[i]=st1[i];
}
j=i;
for(i=0;st2[i]!=’\0′;i++){
st3[j]=st2[i];
j++;
}
//puts(st3);
}

//reverse strings
#include<stdio.h>
void main(){
char st1[100];
int i,j;
printf(“Enter First string: “);
gets(st1);

for(i=0;st1[i]!=’\0′;i++);
for(j=i-1;j>=0;j–){
printf(“%c”,st1[j]);
}
}

//compare strings
#include<stdio.h>
void main(){
char st1[100],st2[100];
char ch;
int i,j,k,flg=0;
printf(“Enter First string: “);
gets(st1);
printf(“Enter Second string: “);
gets(st2);
for(i=0;st1[i]!=’\0′;i++);// to get the length of st1
for(j=0;st2[j]!=’\0′;j++);// to get the length of st2
if(i==j){
for(k=0;k<i;k++){
if(st1[k]!=st2[k]){
flg=1;
break;
}
}
if(flg==0)
printf(“Both Strings are same”);
else
printf(“Both Strings are not same”);
}
else{
printf(“Both Strings are not same”);
}
}