Its good programming practice to define the variable closer to its use.
Eg. In cpp, this is better code:
for(int i = 0; i{…}
rather than
int i;
…
…
for(i=0;i
Its good programming practice to define the variable closer to its use.
Eg. In cpp, this is better code:
for(int i = 0; i{…}
rather than
int i;
…
…
for(i=0;i