McCarthyIterative_true-termination_true-no-overflow.c

typedef enum {false,true} bool;

extern int __VERIFIER_nondet_int(void);

int main() {
    int x;
    int c;
    x = __VERIFIER_nondet_int();
    c = 1;
    
    while (c > 0) {
        if (x > 100) {
            x = x-10;
            c = c-1;
        } else {
            x = x+11;
            c = c+1;
        }
    }
    
    return 0;
}