C程序在運行中停止

Question

嗨即時新在這裏也是即時通訊新編程和id像你一樣幫助我：問題是編譯和運行程序後，它停止在它的中間運行和我不知道是什麼原因造成這一點，比較遺憾的是無法讀取以前的帖子： 這裏是我的程序：

char answer[15]; 
char place[15]; 
char fullname[15]; 
int age; 
printf("What Is Your Full Name?: "); 
scanf("%s",fullname); 
printf("What Is Your Age?: "); 
scanf("%d",age); 
printf("Where Do You Live?: "); 
scanf("%s",place); 

if(strcmp(place,"gafsa")==0) { 
    printf("Aint a bad place you know"); 
} 
else{ 
    printf("hmmm %s cool\n",place); 
} 

printf("your name is %s, %d year old from %s is that right?: ",fullname,age,place); 
scanf("%s",answer); 

if(strcmp(answer,"yes")==0){ 
    printf("you my friend are awesome\n"); 
} 
else{ 
    printf("you suck\n"); 
} 

，這是清楚地表明瞭該問題的圖像：

http://i.stack.imgur.com/yFTwK.png

Answer 1

你需要通過變量的地址：

scanf("%d",&age); 
     ^

Answer 2

你」重新服用輸入在未初始化的值的存儲器位置age。即一些垃圾

用途：

scanf("%d",&age); // notice & , pass address of variable age