题目内容

If conditional expression:(EXP)?i++:j--;which one is completely equivalent to (EXP) ?

A. （EXP==0）
B. （EXP!=0）
C. （EXP==1）
D. （EXP!=1）

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The conditional expression of if statement must be a logical expression.

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Perform the following procedure, input 3 and the output is ( ). #include “stdio.h” main() { int k; scanf(”%d”, &k); switch(k) { case 1: printf(”%d\n”, k++); case 2: printf(”%d\n”, k++); case 3: printf(”%d\n”, k++); case 4: printf(”%d\n”, k++); break; default: printf(”Full!\n”); }}

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