C语言基础:格式化输出带符号的数字
#include <stdio.h> int main () { int int_value = 5; printf("Left justifed with sign %-+3d\n", int_value); return 1; }
gcc编译运行输出结果
Left justifed with sign +5
C语言基础:格式化输出带符号的数字
#include <stdio.h> int main () { int int_value = 5; printf("Left justifed with sign %-+3d\n", int_value); return 1; }
gcc编译运行输出结果
Left justifed with sign +5