return int
Change your code to this: int GetAge() int Age; printf("What is your age: "); scanf(" %d", &Age); return Age; }. On main (Remove the * on the ...,Do this: randnum rn = new randnum(); int i = rn.randnum();. Also, read about Code Conventions for the Java Programming Language.
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 return int 相關參考資料
C 語言為什麼是int main() ... } - MOLi Blog
If the return type of the main function is a type compatible with int , a return from the initial call to the main function is equivalent to calling the exit ... https://blog.moli.rocks How to return an int value in C? - Stack Overflow
Change your code to this: int GetAge() int Age; printf("What is your age: "); scanf(" %d", &Age); return Age; }. On main (Remove the * on the ... https://stackoverflow.com Java How Do I Properly Return Int Value? - Stack Overflow
Do this: randnum rn = new randnum(); int i = rn.randnum();. Also, read about Code Conventions for the Java Programming Language. https://stackoverflow.com Java程式教學甘仔店: [JAVA] java return 回傳返回語句介紹用法
return returnData; } 二、return: 此用法為沒有回傳值的意思，必需在方法前宣告為void。 public void testReturn2(int pNum) // 傳入值為0，離開此 ... http://pclevin.blogspot.com return 陳述式(C) | Microsoft Docs
If a return value isn't required, declare the function to have void return type. 如果未指定傳回型別，C 編譯器會假設為的預設傳回型別 int 。 https://docs.microsoft.com return 陳述式- C# 參考| Microsoft Docs
class ReturnTest static double CalculateArea(int r) double area = r * r * Math.PI; return area; } static void Main() int radius = 5; double result ... https://docs.microsoft.com What should main() return in C and C++? - Stack Overflow
For example, int main(int argc, char *argv[]) is equivalent to the second one. Further, the int return type can be omitted as it is a default. If an implementation permits ... https://stackoverflow.com 傳回值型態 - OpenHome.cc
#include <iostream> using namespace std; int* makeArray(int m, int initial = 0) int *a = new int[m]; for(int i = 0; i < m; i++) a[i] = initial; } return a; } void ... https://openhome.cc 傳回類型Return type - Microsoft Docs
typedef struct char name[20]; int id; long class; } STUDENT; /* Return type is STUDENT: */ STUDENT sortstu( STUDENT a, STUDENT b ) ... https://docs.microsoft.com 函數與遞迴
參數：函數名稱後緊接著"( )"符號，不管是否有參數值，都一定要有此符號。 範例1： #include <stdio.h> int addFun(int x, int y) return x + y; } void main() int a = 10, ... https://programming.im.ncnu.ed |