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def add(x, y):
return x + y
def do_twice(func, x, y):
return func(func(x, y), func(x, y))
a = 5
b = 10
print(do_twice(add, a, b))
Please explain step by step
Which is caller here?
Explain the 3rd and 4th line ?
why in 4th line we write add(add(x,y),add(x,y)) which is function of 1st line ?
how can we write function after return statement insted of (x+y+x+y )=30?
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2 ответов
Разработать программу
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1 ответwhen I wrote
int x;
cin>>x;
if(10<x>15) it is always false
10<x<15 always true
10>x<15 always true
10>x>15 always false
3<x<0 always false
3>x>0 true for x less than 3
can anyone explain why this is happening????
2 голосов
3 ответов
How to test direction of collision?
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Write a c program that input three numbers a,b,c then depending on x values if x=1 it sorts a,b,c in an increment from .if x=2 it sorts a,b,c in decremental from using:
1-if statement
2-conditional switch statement
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can someone help me find some logic for this?
The method PlaceInside gets a list of squares and returns them once inside each other with the same centre and placed so the biggest square lays on the X and Y axis..
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Write a fully functioning program that converts radians to degree.
Degrees=radians x 180/pi
Make sure there is user input and the user is promoted what to input. The program must work with decimal numbers because pi radians (3.14159...) is a possible user input
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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;
}
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8 ответов
java class Addquot;">"quot;
quot;;">"quot;;"awesome");"dolor""haha""hihi""hoho""huhu");"ipsum""is""sit"{}+=addadd("hehe"add("lorem"add("this"classconstructor(...words)newprint()returnthis.words 1 голос
4 ответов
To bind two things of similar origin but separate identities together as one unit with ability to function independently as long and the unit is not corrupted. How to set x to get y and become z permanently and protect the unit from corrupt or deviation or denying or hiding while z securely functions actively is the purpose.
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Write and test a program that solves quadratic equations. A
quadratic equation is an equation of the form ax2+ bx + c =0 ,where a,b and c are given coefficient and x is the unknown The coefficients are real number inputs ,so they should be declared of type float or double Since quadratic equations typically have two solutions ,use x1 and x2 for the solutions to be output These should be declared of type double to avoid inaccuracies from round-off error
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