Subject is to write a C language program, first enter a group of student's name, grade, expressed in 1 input end, let mother you input a certain interval value, and find the area between all student achievement,
Help bosses I this program error point, thank you

CodePudding user response:

 
Scanf_s (" % s ", & amp; A [n]);//error writing 
Scanf_s (" % s ", a, n);//correct term 

CSDN BBS newbie guide

CodePudding user response:

Should be scanf_s (" % s ", a, sizeof (a));

CodePudding user response:

The landlord to enter a student's name and grade? Enter multiple students name and grades,
I read the original poster is the second situation, then define a two-dimensional array

CodePudding user response:

I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10581430.html
I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10768339.html