Https://ide.codingblocks.com/s/317372 can you tell me in this code for finding large factorials what is wrong

#1

https://ide.codingblocks.com/s/317372 can you tell me in this code for finding large factorials what is wrong

#2

can you please tell me what each of the variable means

m, f[100], c, k

#3

m represents no. of digits after each iTH multiplication,f[100] is digit values after each multiplication,c is carry integer,the loop in which k is used serves the purpose of inserting carry at i=0 index

#4

In the if condition in line 16, also make c = 0 in this condition, after calculating f[i].
And the code inside the next else block should be something like

f[j]=(f[j]*i+c);
c=f[j]/10;
f[j] %= 10;
#5

i figured it out leave it

#6

thanks man your advice worked