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why does this code output that there is an error because the else statement doesn't have a corresponding if statement?. How do i correct this?
#include <iostream>
using namespace std;
int main() {
int a;
for (int x =0; x<5;x++){
cin>>a;
if (a<1){
cout<<"a cannot be less than 1\n";
}
else if (a>10){
cout <<"a cannot be greater than 10\n";
}
}
else{
cout<<"code can run now"<<endl;
}
return 0;
}
3 Stimmen
8 Antworten
i need c++ program does EXAMPLE: If the user entered the #’s: 999, 90,78,82,and 999
the output would be
AVERAGE = 250/3 = 83.3 AVERAGE WITH LOWEST DROPPED = 172/2 = 86.0
AVERAGE WHERE HIGHEST COUNTS TWICE =340/4 = 85.0
NOTE: Validate the input as being a plausible test score and require the user to reenter when not plausible.
1 Stimme
7 Antworten
why this output is 1 ,why not 2 ?
template <class T>
void f(T &i){
cout<<1;
}
template<>
void f(const int &i){
cout<<2;
}
int main (){
int i=8;
f(i);
}
1 Stimme
2 Antworten
why this code is giving me 41 as output only if this function is generating random numbers than it should give me different values every time I run it .
2 Stimmen
1 Antwort
can anyone help me? what is the code, for example, when the input is 1 foot and the output is 12 inch.? and 2 feet = 24 inches?
0 Stimmen
2 Antworten
Why am I not able to execute the if condition in this program? My output is just
Enter your age to get maximum heart rate
60
0 Stimmen
1 Antwort
I have afile containing 2 colums I want to minus 2 colums and then dividing the output on 16000 and put the result in anew file
0 Stimmen
1 Antwort
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
-5 Stimmen
6 Antworten
Why not normal I/O
0 Stimmen
1 Antwort
I'm trying to calculate the decimal places of pi with Ramanujan's formula. but with this code I'm getting the same output for all values of n, which it shouldn't.
from math import sqrt, factorial as f
sum=0
n=0
k=(2*sqrt(2)/9801)
while n<=100000:
sum=sum+((f(4*n))*(1103+(26390*n)))/(((f(n))**4)*(396**(4*n)))
y=1/(k*sum)
print('%.60f' % y)
n=n+1
where am I doing wrong?
2 Stimmen
4 Antworten
Continuous problem
1 Stimme
1 AntwortWhat does the 'cout' operator do?
2 Stimmen
2 Antworten
i think there is an error or mistake on the the first question in the range lessons and the output is supposed to be 3 not 4
0 Stimmen
1 Antwort
Why output is 60 if i won't to divide the root on 10? I won't to divide any numbers while it isn't 1. How can i do it?
0 Stimmen
1 Antwort
If a person recording 3 things daily like brush(B),going office(O) and sleeping(S) record manner is given below:-
0 Stimmen
2 Antworten
How does the code playground compile and execute code ? All in a single second or segmented
0 Stimmen
2 Antworten
Please explain.
0 Stimmen
2 Antworten
How do you write a program to take N numbers as input and output all even numbers from 1 to N inclusive, each on a new line.
0 Stimmen
1 Antwort
A spherical tank of radius R is filled with a volume V of liquid. What is the depth h of the liquid? Input Format: R V Output
0 Stimmen
0 Antworten
write a program that allows the user input a number from 1-9999 and output the corresponding word .
eg. input 1-9999: 2340
two thousand three hundre forty
-1 Stimme
1 Antwort
why not this program output 7 and why it shows compiler error ???
#include<iostream>
using namespace std;
class a{
public:
int f(){cout<<3;}
int f(int a){cout<<a;}
};
class b:public a
{
public:
int f(){cout<<5;}
};
int main()
{
b obj;
obj.f(7);
}
1 Stimme
3 AntwortenHow can we show sum of a numberr series and number series also like 1+2+3+4+5... =Sum in C# ?
2 Stimmen
2 Antworten
You are on a 5 hour sea voyage. The ship sails at a speed of 40 km per hour. Write a program that will output how many kilometer
-2 Stimmen
1 Antwort
i am getting bunch of zeros as output , no result , i am using mingw as my compiler ,please find error and show me correct way t
0 Stimmen
1 Antwort
Hy thr... if u put
if (x>y) ;
cout<<"true";
output 'll b true....
but if v change sign to lesser than no output.. Y? i am bit confused ...help me
0 Stimmen
2 Antworten
HELP when I run this program (in c language) and input the value 2 the output comes out to be 99. I'm using GNU GCC compiler.
Can anyone please explain?
0 Stimmen
2 Antworten
What is the code for this?
1 Stimme
1 Antwort
I need help with the output?
1 Stimme
1 Antwort
Working on Files
0 Stimmen
2 Antworten
how does this program work??? doesn't the break command break the loop prematurely, if that's the case there should be only 0 displayed as output followed by the print statement.
0 Stimmen
2 Antworten
Heute heiß
Access deny problem
2 Votes
3 consecutive words
0 Votes
BOTSS
0 Votes
c++ help
0 Votes
A small question
0 Votes
Help
0 Votes
How to use ai ?
0 Votes
What's wrong with my code?
0 Votes