Auto commit

万维调考试题源码/4-1.c

@@ -20,11 +20,11 @@ int main()
     int money = 100;
     int year = 1;
     /**********Program**********/
-	while(money > 0){
+	do{
-		money = money + money*0.04;
+		money = money *(1+0.04);
-		money -= 10;
+		money-=10;
 		year++;
-	}
+	}while(money > 0);
     /********** End **********/
     printf("%d 年后账户上的钱会被花完", year);
     printf("\n");

万维调考试题源码/4-2.c

@@ -31,14 +31,10 @@ void sort(int *p, int n)
 {
     int i, j, temp;
     /**********Program**********/
-    i = 0;
+	for(i=0,j=n-1;i<j;i++,j--){
-    j = n-1;
+		temp = p[i];
-    while(i < j){
+		p[i] = p[j];
-    	temp = p[i];
+		p[j] = temp;
-    	p[i] = p[j];
-    	p[j] = temp;
-    	i++;
-    	j--;
 	}
     /********** End **********/
 }

万维调考试题源码/error/3-A-2.c

@@ -38,14 +38,14 @@ int isSubstring(char *str1, char *str2)
     /**********Program**********/
 	for(i=0;i<len1;i++){
 		j=0;
-		while(str1[i] == str2[j] && str2[j] != '\0'){
+		while(str1[i] == str2[j]&&str2[j] != '\0'){
-			i++;
 			j++;
+			i++;
 		}
-		if(j != 0){
+		if(j != len2){
 			i-=j;
 		}
-		if(str2[j] == '\0'){
+		if(j == len2){
 			return 1;
 		}
 	}

万维调考试题源码/error/4-1.c

@@ -20,7 +20,11 @@ int main()
     int money = 100;
     int year = 1;
     /**********Program**********/
-
+	do{
+		money = money *(1+0.04);
+		money-=10;
+		year++;
+	}while(money > 0);
     /********** End **********/
     printf("%d 年后账户上的钱会被花完", year);
     printf("\n");

万维调考试题源码/error/4-2.c

@@ -31,6 +31,10 @@ void sort(int *p, int n)
 {
     int i, j, temp;
     /**********Program**********/
-    
+	for(i=0,j=n-1;i<j;i++,j--){
+		temp = p[i];
+		p[i] = p[j];
+		p[j] = temp;
+	}
     /********** End **********/
 }