Question
#include<stdio.h>
int get_ways(int num_of_dice, int num_of_faces, int S)
{
int arr[num_of_dice + 1][S + 1];
int dice, face, sm;
for(dice = 0; dice <= num_of_dice; dice++)
for(sm = 0; sm <= S; sm++)
arr[dice][sm] = 0;
for(sm = 1; sm <= S; sm++)
arr[1][sm] = 1;
for(dice = 2; dice <= num_of_dice; dice++)
{
for(sm = 1; sm <= S; sm++)
{
for(face = 1; face <= num_of_faces && face < sm; face++)
arr[dice][sm] += arr[dice - 1][sm - face];
}
}
return arr[num_of_dice][S];
}
int main()
{
int num_of_dice = 4, num_of_faces = 6, sum = 3;
int ans = get_ways(num_of_dice, num_of_faces, sum);
printf("%d",ans);
return 0;
}
a.
0
b.
1
c.
2
d.
3
Posted under Data Structures and Algorithms
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Q. What is the output of the following code?
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