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...prt(); } void prt() { for(i=0;i<5;i++) printf(“%c”,
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The line ptr=(char *)&a; casts the address of the float variable to a pointer of type char.Thus you are now interpreting the 4 bytes of which the float consists of as single bytes, which values you print with your for loop.. The statement *ptr++ post-increments the pointer after reading its value, which means, you read the value pointed to (the single bytes of the float) and then advance the ...
Step 1: int i = 0; here variable i is an integer type and initialized to '0'. Step 2: for(; i<=5; i++); variable i=0 is already assigned in previous step. The semi-colon at the end of this for loop tells, "there is no more statement is inside the loop". Loop 1: here i=0, the condition in for(; 0<=5; i++) loop satisfies and then i is incremented by '1'(one) ...
ans: c. Explanation :- Considers two conditions: (a)i<0 fails for first iteration (b)5 in condition part makes it infinite loop as it never becomes 0.
Output of following program? C #include <stdio.h> int main() { int *ptr; int x; ptr = &x; *ptr = 0; printf(" x = %d\\\\n", x); printf(" *ptr ...
Consider the following statement in C and predict its output. printf("%d %d %d", i, ++i, i++); This statement invokes undefined behavior by referencing both 'i' and 'i++' in the argument list. In C, the evaluation order of function arguments is not specified. It means the compiler is free to evaluate arguments in any order.
Consider the following C program #include int main() { static int a[] = {10, 20, 30, 40 ... ptr); } The output of the program is _____.
//一次for循环结束本来i++应该变成2，但是由于i是全局变量，值是不断变化的，不像局部变量,这时i == 5不符合i<5,退出循环 已赞过 已踩过 你对这个回答的评价是？
The issue isn't with the actions associated with the specifiers. The issue is with the calculation of the parameters to the printf function which is finished before the first specifier performs any actions. Imagine if the code was: void foo (int i1, int i2, int i3) { printf("%d, %d, %d", i1, i2, i2); } foo (++i, i, i++);
CPU Scheduling simulation in C. GitHub Gist: instantly share code, notes, and snippets.
C++ (Cpp) prt - 30 examples found. These are the top rated real world C++ (Cpp) examples of prt extracted from open source projects. You can rate examples to help us improve the quality of examples.