Discussions Q&R
Predict the output of the given program ?
#include<iostream>
using namespace std;
int main()
{
int m=7,k=3;
k+=m++;
m=++k;
k=k++;
m+=++k;
cout<<m<<" "<<k;
return 0;
}
4 Votes
11 Réponses
#include <iostream>
using namespace std;
int main()
{
int a;
for ( a = 10; a <= 100; a+=10){
cout << a << endl;
8 Votes
5 Réponses
#include <iostream>
using namespace std;
int main() {int a, b, sum= a+b;
cout << "Enter 1st number \n";
cin >> a; cout << a <<
2 Votes
3 Réponses
#include <iostream>
using namespace std;
int main() {
int x; int i=3;
x=++i + i++;
cout << x;
return 0;
}
3 Votes
3 Réponses
#include<stdio.h>
int main()
{
char x,y;
int i;
x='F':
i=x-'A';
y=x-'F'+65;
printf("%d %c", i,y);
return 0;
}
-2 Votes
3 Réponses
int add(int *,int *);
int main()
{
int a,b;
scanf("%d %d",&a,&b);
add(&a,&b);
}
int add(int *x,int *y)
{
int sum=*x+*
0 Vote
2 Réponses
why this output 2 not 3 ?
#include <iostream>
using namespace std;
int main()
{
int x=1;
x=x++;
cout<<++x;
}
0 Vote
5 Réponses
#include <string>
#include <iostream>
using namespace std;
int main() { string colour = "black" ; cout <<" chge"; return 0;}
0 Vote
2 Réponses
int main() {
int i=4;
int ii=i*i;
int iii = ii*i;
cout <<iii/ii-i<<endl ;
//Outputs 0 return 0;
}
1 Vote
3 Réponses
why int main() is situated in the middle of the code ,but nor in the start of the code ,and it’s correct???
0 Vote
5 Réponses
void func(int* i, int* j) {
*i=*i * *i;
*j=*j * *j;
}
int main() {
int i=2, int j=3;
func(&i, &i);
Printf("%d, %d", i, j);
1 Vote
6 Réponses
what is output of given code
void func(int x)
{
x+=6;
}
int main()
{
static int x;
func(x);
cout<<x;
return 0;
}
// zero output explanation given below
2 Votes
10 Réponses
#include <iostream>
using namespace std;
int main() {
int i=0;
for(;i<5;i+=3){
i=i*i;
}cout<<i;
return 0;
}
0 Vote
1 Réponse
#include <stdio.h> void main() { int x = 1, z = 3; int y = x << 3; printf(" %d\n", y); }
0 Vote
3 Réponses
#include
using std::cout;
int main()
{
int i=0;
cout << (i=0? 1:2? 3:4);
return 0;
}
-3 Votes
3 Réponses
#include <stdio.h>
int main() {
int x[5] = {20, 45, 16, 18, 22};
printf("The element is %d\n", x[5]); /* 32766 */
-2 Votes
3 Réponses
What does this mean: The line return 0; terminates the main() function and causes it to return the value 0 to the calling proces
1 Vote
4 Réponses
why output llo? could explain?
#include <iostream>
using namespace std;
int main()
{
char *pString="hello";
pString+=2;
cout<<pString;
}
1 Vote
2 Réponses#include<stdio.h>
void main()
{
int i=2, j=3;
printf("%d\n",func(i,j));}
int func(int a,int b)
{
a=a-5;
b++; return(!a+- -b);}
-4 Votes
2 Réponses
#include <iostream>
using namespace std;
int main() {
cout<<(0==0);
return 0;
}
why the output is 1??
0 Vote
2 Réponses
Why does an int pass a value when defined outside the main() function, but not inside for a for loop?
1 Vote
3 Réponses
Is it important that java program should have main () method??is it possible that program may run without main()
1 Vote
2 Réponses
#include <iostream>
#include <string>
using namespace std;
int main() {
char *p= "this";
p+=2;
char c= 1 + *p;
cout <<c;
0 Vote
4 Réponses#include <stdio.h>
int main() {
int a, b;
float salary = 56.23;
char letter = 'Z';
a = 8;
b = 34;
int c
-2 Votes
5 Réponses
If my program is designed as main() calls foo() calls boo(), how many stack frames will be created?
0 Vote
1 Réponse
#include <iostream>
using namespace std;
int main()
{
int num = 1;
while (num < 7) {
cout << "Number: " << num
0 Vote
3 Réponses
#include <iostream>
using namespace std;
int main()
{
cout<< "Alcacer 2 goals, CR7 1 goal";
cout<< "CR7 is old like Chi
1 Vote
3 Réponses
Why in C++ randomize() go out of scope when I decleared it in main() and included the header file stdlib. h????
1 Vote
3 Réponses
Can somebody help me with Match Results the course is go my code: func main() { results := []string{"w", "l", "w", "d", "w",
0 Vote
2 Réponses
#include <iostream>
using namespace std;
int main()
{
int num = 7;
while (num > 6) {
cout << "Number: " << num;
0 Vote
3 Réponses
void main()
{
int a=3,b=4,c=6;
printf("℅d ℅d ℅d");
getch();
}
The output of this program is
6 4 3
why?
can anyone explain this?
0 Vote
5 Réponses
main() be overloaded in java....java and cpp both are obeject oriented...why programmer does not overloaded main function in c++
0 Vote
2 Réponses
What is the output of this code? #include <stdio.h> int main() {
do { printf("Hi"); } while(5,3,0); return 0;
}
-1 Vote
1 Réponse
#include <iostream>
using namespace std;
int main() {
int i = 3;
i = ++i + i++;
cout<<i;
return 0;
}
0 Vote
3 Réponses
Can you declare functions after the main () or it should be only be declared before main() so that it can be invoked
1 Vote
2 Réponses
#include <iostream>
using namespace std;
void test(int*, int*);
int main() {
int a = 5, b = 5;
cout << "Before changing:" <
-1 Vote
2 Réponses
how output 26?
#include <iostream>
using namespace std;
int main()
{
int x=1;
for(;x<5;x++)
{
x+=x;
cout<<x;
}
}
0 Vote
2 Réponses#include <iostream>
using namespace std;
int main()
{
int i=20,j=10;
do {j+=i;
i++;}
while(j<=200);
}
how many times loops will run and output of "j"????
1 Vote
5 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