mystrlen函数的功能是计算str所指字符串的长度,并作为函数值返回。请填空。 int mystrlen(char*str) {int i for(i=0;______!=’\0’;i++); return(i);}
Passage Three
A. Letters of credit
B. Electronic funds-transfer technology
Credit cards
D. Traveler’s checks
Passage Three
A. cash
B. notes and coins
C. recorded electronic funds-transfer system
D. paper gold
The advent of Web based commerce has added new layers of complexity and unpredictability to the worlds of commercial and retail banking, investment banking, back-end processors and front-end financial software providers.