Insert char between loop result

Question

hello, how can i insert a char between loop result?
char is x and =
loop result 2, 4 ,6 ,8 ,10
i want the last result like :
2x4x6x8x10=

Answer 1

@Immortal

cout* :D

Answer 2

@Immortal I thought x was a variable

Answer 3

for (int i=2;i<=10;i+=2){
cout<<i;
if (i<10){cout<<x;}}

Answer 4

thank you so much pegasus 🍻