Q&A Discussões
Java Question
3 Votos
4 RespostasBig O Help
-1 Voto
6 RespostasC programming
-2 Votos
1 Respostadouble arr[]={5,2,7,8,11,9};
int n = sizeof(arr) / sizeof(arr[0]);
double sum = 0;
for(int i=0;i<n;i++)
{
sum+= arr[i];
}
double avg = sum / n;
cout<< "avarage ="<< avg<< endl;
return 0;
)
/*what does int n= sizeof(arr[]) /sizeof(arr[0]);
do, can someone explain that line for me*/
0 Voto
3 Respostaswhere did the error go
0 Voto
1 Resposta1
1 Voto
6 Respostasa)Write a function ‘rev’ which returns the reverse of the given integer. Function isPalin takes an integer as argument and checks whether it is palindrome or not using rev function. Using isPalin write a main function to accept n integers and display number of palindrome numbers found.
b)write a program to find the possible permutations of the given word .
0 Voto
2 Respostasin order to find the sum of n numbers given by user,suppose our program is to find the sum of any 4 numbers given by user (using while loop such that (while(i<=4))and incrementing each value of i by 1),if the user give any 2 inputs instead of four then the total sum should be the summation of that two inputs..but the program shows the sum something else,why it is so??
2 Votos
3 RespostasWrite a java program that generates the binomial coefficients for (x +y)^14 prints them, separated by a comma and a space use a loop or loops to increment the integer n and k after they are initialized.
Hint:for the above problem the coefficients ate the 15th row of pascal triangle
0 Voto
2 RespostasQuente hoje
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