Q&A Discussions
Why we need to use only int *p = new int there int only or we can use any other data type
1 Vote
2 Answers
Void main()
{
Int x = 10;
Int *y = (&x);
Int ***z = (&y);
Printf("%d %d %d", **z, *y, x);
}
-2 Votes
4 Answers
class person{
private :
int age=8;
public :
person(int age){
cout<<this->age;
}
};
int main()
{person p(2);}
0 Votes
6 Answers
#include <iostream>
using namespace std;
int main()
{
int x=2;
cout <<(x-++--x);
return 1;
}
0 Votes
4 Answers
#include <stdio.h>
int main() {
int var1,var2;
var1=10;
var2=10;
var2=2*(++var1+2) - 2*(--var1-2);
printf("Var1=%d \n Var2=%
1 Vote
1 Answer
using namespace std;
struct student{
int roll;
char name[30];
char fname[30];
float cgpa;
} s[10];
int main (void)
{
}
0 Votes
13 Answers
Size of int is 2 or 4
1 Vote
3 Answers
Int a, b; value numeric
1 Vote
2 Answers
Rearrange the code to declare a method returning the greater of the two arguments. return a; } public int max(int a, int b) { }
-1 Vote
5 Answers
Can there be two Int variables?
-2 Votes
3 Answers
#include <iostream>
int main() {
int i=8,j=3,x;
x=i++;
j=++i;
cout<<x;
cout<<--j<<j--<<++j;
return 0;}
1 Vote
2 Answers
Is unsigned long int okay?
0 Votes
1 Answer
#include<stdio.h>
int main()
{
int i,j,k;
for(i=1;i<=3;i++)
{
k = i;
for(j=1;j<=i;j++)
{
printf("%d ", k
0 Votes
3 Answers
How to get int instead of a float output from int and float mathematical operations
0 Votes
2 Answers
what's the use of Int x=42
0 Votes
3 Answers
can anyone explain this output?
#include <iostream>
using namespace std;
int x(int &a,int &b)
{
a=3;
b=4;
return a+b;
}
int main()
{
int a=2;
int b=7;
int c=x(a,a);
cout <<a<<endl<<b<<endl<<c;
}
output:-
4
7
8
0 Votes
2 Answers
#include <stdio.h>
int main() {
int i=3;
if(!i)
i++;
i++;
if(i==3)
i+=2;
i+=2;
printf("%d",i);
return 0;
}
0 Votes
4 Answers
public class Program
{
public static void main(String[] args) {
int x[]={110,20,30,40,50,70};
int y[];
y=x;
0 Votes
1 Answer
can someone help, fill in the blanks to print all elements of the array using a for loop?
int [] arr= new int [7];
? (int k=0; k < ? ; k++){
console.writeline ( ??? [ k] );
-1 Vote
7 Answers
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