Questão 886241

for (x=0; x < S;x++ ){

printf("%d \n" ,x*2);

}

for (x=0; x < 10;x++ ){

printf("%d \n" ,x);

x++;

}

for (x=0; x <= 20;x++ ){

printf("%d \n" ,x/2);

}

for (x=-1; x <= 5;x++ ){

if(x!=-1){

printf("%d \n" ,x*2);}

}

for (x=-1; x <= 10;x+=2){

if((x+1)!=0){

printf("%d \n" ,x);}

}