Code:
/*
C language example 15
Question: Use the nesting of conditional operators to complete this question: students with academic scores >= 90 points are represented by A, students with scores between 60-89 are represented by B, and students with scores below 60 are represented by C.
Program analysis: (a>b)?a:b This is a basic example of conditional operator.
*/
#include void main(void) { int a; char grade; printf("Please enter a score: n"); scanf("%d",&a); grade=(a>=90)?'A':((a>=60)?'B':'C'); //The meaning of the conditional operator is that when the one in the brackets is true, execute the one after the question mark , otherwise the program after the colon will be executed. Later I also discovered that it can be nested. printf("%c",grade); } operation result:
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The C answer book solutions to the exercises in The C programming language, second edition = C Programming Language- Download from the Internet--ARM Getting Started NotesA brief introduction: From today on, the ARM notebook of the rookie is open, and it can be regarded as a place to store these notes. Why publish it? Maybe you are interested in it. In fact, the reason for these notes is ...
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