C编程If语句变量变化

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稍后在我的程序中，我想打印出用户在此处选择的目的地，我该怎么做？

void create(){
    char name[200],from,to;
    int age;


    printf("Please enter your name :\n");
    scanf("%s",&name);
    printf("Please enter your age :\n");
    scanf("%d",&age);   
    printf("Pick your current destination");
    printf("\n1 for London\n2 for Manchester\n3 for Brighton\n4 for 
Liverpool\n4 for reading\n5 for coventry\n");
    scanf("%s",&from);

    if(from == 1){
        printf("Select your desired destination %s",&from);
        from =("London");

Answer 1

看来你的意思是

scanf( " %c", &from );
       ^^^^^

//...

if( from == '1' ){
            ^^^