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C 输出 (打印文本)


输出 (打印文本)

要输出值或在 C 中打印文本,可以使用 printf() 函数

示例

#include <stdio.h>

int main() {
  printf("Hello World!");
  return 0;
}
亲自尝试 »

双引号

在处理文本时,必须将其包含在双引号 "" 中。

如果忘记了双引号,则会发生错误

示例

printf("This sentence will work!");
printf(This sentence will produce an error.);
亲自尝试 »

多个 printf 函数

您可以根据需要使用任意多个 printf() 函数。但是,请注意它不会在输出的末尾插入换行符

示例

#include <stdio.h>

int main() {
  printf("Hello World!");
  printf("I am learning C.");
  printf("And it is awesome!");
  return 0;
}
亲自尝试 »


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