[英]i just wanted to print a 1-d array like a 2-d array. but when i run this program it is not showing any output
[英]output not showing as per wanted
我是 C 語言的初學者,正在編寫數學運算代碼。 到目前為止,我編寫的代碼如下,但不要求用戶輸入第二個數字。
int main()
{
int num_1 = 0;
int num_2 = 0;
int n = 0;
int Total = 0;
printf("\nEnter 1 for add:\n ");
printf("Enter 2 for subtract:\n ");
printf("Enter 3 for division:\n ");
printf("Enter 4 for multiplication:\n ");
printf("Enter 5 for percentage:\n ");
printf("Enter 6 for power:\n ");
scanf("%d", n);
printf("Enter first number: ");
scanf("%d", num_1);
printf("Enter second number: ");
scanf("%d", num_2);
return 0;
}
在 scanf 中對 n、num1 和 num2 使用“&”。 Scanf("%d", &n);
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