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[英]Why am I getting this message in hackerrank “~ no response on stdout ~”? I don't know what I am missing>
[英]Can someone spot the errors in my code? I don't know what part am I missing and what I messed up
我想要的示例輸出:
chocolate bar $1.00
skittles $1.20
marshmellows $5.00
candy-cane $0.90
我得到的輸出:
░"@ $1.00
░"@ $1.20
░"@ $5.00
░"@ $0.90
我制作的代碼:
#include <stdio.h>
void ShowMenu();
int main()
{
int i, j;
float price[4][1]= {1,1.2,5,0.9};
char snack[4][20];
ShowMenu(price, i, j, snack);
return 0;
}
void ShowMenu(float price[4][1], int i, int j, char snack[4][20])
{
for (i=0;i<4;i++)
for (j=0;j<1;j++)
{
if(i==0)
snack[0][20]=="chocolate bar" ;
else if(i==1)
snack[1][20]=="skittles" ;
else if(i==2)
snack[2][20]=="marshmellows" ;
else if(i==3)
snack[3][20]=="candy-cane" ;
printf("%s RM%.2f\n", snack, price[i][j]);
}
}
void ShowMenu(float price[], char *snack[], int nitems);
int main(void)
{
float price[4] = {1,1.2,5,0.9};
char *snack[20] = {"chocolate bar", "skittles", "marshmellows", "candy-cane"};
ShowMenu(price, snack, 4);
return 0;
}
void ShowMenu(float price[], char *snack[], int nitems)
{
for (int i = 0; i < nitems; i++)
{
printf("%s\tRM%.2f\n", snack[i], price[i]);
}
}
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