# Question-   given that the variables x and y have already been declared and assigned values

Solution-
``````
Question:- Given the integer variables x, y, and z, write a fragment of code that assigns the smallest of x, y, and z to another integer variable min.

Assume that all the variables have already been declared and that x, y, and z have been assigned values .

Complete solution below:-

#include<stdio.h>

#include<iostream>

#include<stdlib.h>

using namespace std;

int main(){

int x,y,z;

int minVal;

cout << "Type a number:x= ";

cin >> x;

cout << "Type a number:y= ";

cin >> y;

cout << "Type a number:z= ";

cin >> z;

if (x < y)

{

if (x < z)

minVal = x;

else

minVal = z;

}

else

{

if (y < z)

minVal = y;

else

minVal = z;

}

cout<<"The Min value are : = "<<minVal;

return 0;

}
```
```

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