Программа:
uses crt,dos;
var x,y:real;
begin
write('x='); readln(x);
y:=5*(x+10)/(2-7);
writeln('y=',y:5:2);
Readkey;
<span>end.
Пример:
x=2
<span>y=-12.00</span></span>
Cls
input x
if x<0 then
z=log(-x)
end if
if x>=0 then
z=sqr(x+1)
end if
print z
#include <stdio.h>
#include <stdlib.h>
int main()
{
int n, f=0;
scanf ("%d", &n);
int a[n];
srand (time(NULL));
for (int i = 0; i < n; i++ )
{
a[i] = rand() % 20 -10;
printf ("%4d ", a[i]);
}
printf("\n");
for (int i = 0; i < n; i++ )
if (a[i]==0) f++;
if (f>0) printf("YES");
else printf("NO");
return 0;
}
Пример:
10
<span> -1 -4 0 1 2 5 -7 -8 5 6
YES</span>