#include <iostream>
#include <math.h>
using namespace std;
int main ()
{
int opcion;
cout<<"menu\n";
cout<<"1. Tabla de multiplicar"<<endl;
cout<<"2. Aceleracion angular"<<endl;
cout<<"3. Tiempo"<<endl;
cout<<"4. Altura"<<endl;
cout<<"5. Equilibrio"<<endl;
cout<<"ingrese opcion"; cin>>opcion;
switch (opcion)
{
case 1:
{
int i,j;
do
{
cout<<"tabla del"<<i<<endl;
do
{
cout<<i<<"*"<<j<<" = "<<i*j<<endl;
j=j+1;
}while(j<=12);
i=i+1;
j=1;
}while(i<=12);
};break;
case 2:
{
int A,WF,WI,T;
T=15;
cin>>WF;
cin>>WI;
do
{
A=WF-WI/T;
cout<<A<<endl;
T=T+10;
}while(T<=45);
};break;
case 3:
{
int VI;
double T,G=9.8;
cin>>VI;
do
{
T=2*VI/G;
cout<<T<<endl;
VI=VI+5;
}while(VI<=100);
};break;
case 4:
{
int VI;
double H,G=9.8;
cin>>VI;
do
{
H=pow(VI,2)/G;
cout<<H<<endl;
VI=VI+2;
}while(VI<=70);
};break;
case 5:
{
double R,N,W,T,THETA,PI=3.1415;
THETA=10;
W=50;
do
{
cout<<"para THETA="<<THETA<<endl;
do
{
R=(2*PI*THETA)/360;
T=W/cos(R);
N=T*sin(R);
cout<<N<<endl;
W=W+10;
}while(W<=100);
THETA=THETA+5;
W=50;
}while(THETA<=45);
};break;
//Fin switch;
}
system ("pause");
return 0;
}
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