Discussions Q&R
Rearrange the code blocks to form a valid C++ program: #include <iostream> using namespace std; int main() { cout << "Awesome!
-2 Votes
3 Réponses
#include <stdio.h>
int main()
{
int age;
printf("enter your age");
scanf("%d"&,>=age);
printf("you are eligible for voting");
if
0 Vote
3 Réponses
#include <stdio.h>
int main()
{
char subject ;
printf ("Enter your subject\n");
scanf ("%c", & subject );
switch (subject
0 Vote
5 Réponses
#include <stdio.h>
int main() {
char * s="a string";
char *p=s;
while(*p++)
printf ("%d",(int)(p-s));
return 0;
}
0 Vote
1 Réponse
function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
console.l
0 Vote
1 Réponse
#include <iostream>
using namespace std;
int main() {
int x=10,y=20;
int *ptr = &x;
int &ref= y;
*ptr++;
ref++;
cout<<x<<y
0 Vote
9 Réponses
How can the main() function be overloaded in Java? Can you please explain me the disadvantages of doing so?
1 Vote
5 Réponses
#include <iostream>
using namespace std;
int main() {
int ages[5];
for (int i=0; i<5 ; ++i)
{ int min=ages[0
1 Vote
5 Réponses
#include <stdio.h>
#include<conio.h>
int main() {
int x=30;
int y=40;
int sum=0;
clrscr();
sum=x+y;
printf ("%d",sum);
ret
0 Vote
2 Réponses
can anyone show an example program using command line arguments ,utilising the string args[] in main()
0 Vote
4 Réponses
In java, can we execute our program without main() method? What do you say YES or NO?
2 Votes
2 Réponses
#include <iostream>
using namespace std;
int main() {
int k=5;
int m;
m=(m=5)+(++k+k++ + ++k+k++);
cout<<m<<" "<<k;
return 0;
}
0 Vote
9 Réponses
Write a Program in C++ to add any two numbers and display there sum, without using main() function directly.....
2 Votes
6 Réponses
#include <stdio.h>
int main() {
int x=4,y,z;
y=--x;
z=x--;
printf("%d",x);
return 0;
} output value and why ??
0 Vote
2 Réponses
#include <stdio.h>
#include<conio.h>
int main() {
int a,b;
printf("Enter two number");
scanf("%d%d, &a,&b");
printf("The value o
-4 Votes
4 Réponses
#include <stdio.h>
int main() {
int a=4;
printf ("the value of a is %d,a");
return 0;
}
0 Vote
2 Réponses
Why is "return 0" written in the end of main() function, and why not anything other than that to be returned?
2 Votes
8 Réponses
what will be output??
#include<stdio.h>
main()
{
int arr [10]={1,2,3,4,5,6,7,8,9,10};
int *p,*q;
q=arr/2;
p=arr*2;
printf("%d %d",*p,*q);
}
0 Vote
4 Réponses
#include <stdio.h>
#define prod(i,j) i*j
int main()
{
int x=3,y=4;
printf(" %d \n",prod(x+1,y));
} output :7
0 Vote
2 Réponses
#include<stdio.h>
struct node
{
char c[5];
};
void main()
{
struct node n[]={"ABC","TECH"};
printf("%c",n[1].c[1]);
}
1 Vote
1 Réponse
[solved] Why this error?
3 Votes
2 Réponses
#include <iostream>
using namespace std;
int main() {
int x=10;
int y=x+++x+++x;
cout<<y;
return 0;
}
1 Vote
2 Réponses
#include <iostream>
using namespace std;
int main() {
int i=2;
i=i++;
cout<<"Result : " <<i++ + i++;
return 0;}
5 Votes
2 Réponses
using namespace std;
int main() {
int x=5.0,negsum;
int countneg=0;
if(x<0.0)
{
negsum=negsum+x;
countneg=countneg+1;
}
ret
-1 Vote
4 Réponses
Why '\n" is used after hello world in given code?#include <stdio.h>
int main() {
printf("Hello, World!\n");
return 0;
}
0 Vote
3 Réponses
Do you know when we return 0 or any value from main() function where does it actually returns to
4 Votes
3 Réponses
This code is supposed to print the day corresponding to a date..... The main() function is not being executed.....why?
1 Vote
3 Réponses
1.Can we declare global variables and use it all functions in C ? 2.Can we display a message outside main() in C-language?
1 Vote
6 Réponses
Give the ouput and explain
#include<iostream.h>
void main()
{
int a =32, *ptr=&a;
char ch='A' , &cho=ch;
cho+=a; *ptr+=ch;
cout<<a<<" "<<ch<<endl;
}
2 Votes
5 Réponses
#include <iostream>
using namespace std;
int main() {
int a=10,c=2,b;
b=a>>c;
cout<<b;
return 0;
}
0 Vote
2 Réponses
What will be the output?
#include<stdio.h>
main()
{
char s[ ]="Hello";
int i;
for(i=0;s[i];i++)
printf("%c%
0 Vote
2 Réponses
Can the main() method be overloaded? or overrided? and what happens when we do so?
0 Vote
2 Réponses
Is there any way to return more than one value from a module to main() or the function in which the module is called?
2 Votes
6 Réponses
What is the final value of y?
//Program
#include<iostream>
using namespace std;
int main()
{ int y;
for(y=2;y<=6;y+=2)
cout<<y;
}
2 Votes
5 Réponses
#include<stdio.h>
#define MAN(x, y) ((x)>(y)) ? (x):(y);
int main()
{ int i=10, j=5, k=0; k = MAN(++i, j++); printf("%d, %d,
1 Vote
2 Réponses
How the static main() method can access the another method in another class which is not declared as static?
0 Vote
3 Réponses
Why do we write "return 0;" and not anything else (for example NULL) after the int main() function. And if I wanna return exactl
8 Votes
4 Réponses
why this output 0 ?
#include <iostream>
using namespace std;
int main()
{
double x=(7%6)/2*5;
cout<<x;
}
0 Vote
3 Réponses
Aujourd'hui en vedette
Pig Latin
0 Votes
Someone can help me
0 Votes
Square Roots
0 Votes
What's wrong with this?
2 Votes
I’m new someone can help me
0 Votes
What's doctype htMl
2 Votes
HTML community, HELP!!
0 Votes